Scootaloo woke up, her stomach had felt bad for the three hours that she'd been sleeping but she didn't really think about it at the time. Now she knew she had to use the bathroom, and she had to use it badly! “Was it something I ate? I know I was careful with not eating anything bad for my stomach.” She said as her tummy started growling loudly and ominously.

Scootaloo snuck out of the crib without anyone noticing. Then she departed Diamond Tiara’s old nursery and made her way out into the main hall. “Now where was that bathroom again? She asked looking around all the doors and rooms.

As she looked around the diapered filly got frustrated. "All these stupid doors look the same! How is anypony supposed to find anything?!” She complained aloud. Briefly, Scootaloo thought about waking Diamond Tiara and asking her for help, but she didn't want to look like a foal who had no idea what she was doing (even though she was bound to get lost without help). She could figure this out.

Scootaloo walked through the cold, drafty mansion. As she did she heard a branch scratch across a window making her jump! Her stomach wasn't getting any better, the noise made it hard for her to focus on holding it in and she had to strain herself not to do so at that very moment!

"Come on, Scootaloo, you can do this. You already made a deal with Spoiled Rich. If I use this diaper at all I'll be stuck in them until Mom comes home, and I really don't want to explain to her why I'm even wearing these stupid things. I haven’t needed them for years!" She thought and came around the corner to yet another long hallway. Just how many of these were there in this mansion?! How many rooms did anypony really need?!

Finally, after it seemed like she had gone in a complete circle multiple times, Scootaloo made It to the bathroom door. She was able to tell due to the label on it that read “Rich Family Lavatory” in gold plated letters. A bit excessive, but in this case Scootaloo was glad for the label. It was the only thing that prevented her from trotting past the door without a second thought.

Proud of herself for making it so far without an accident, Scootaloo reached for the knob and started to turn it. Unfortunately for her it was locked! No matter how hard she tried it wouldn’t budge in the slightest. “COME ON! OPEN, YOU STUPID DOOR!!” She said in complete rage, but alas it failed to work.

Sensing that she was getting nowhere fast, Scootaloo released her hooves from the door. Then after backing up a bit she started to head butt the door! If she couldn’t get it open that way, she could at least try forcing it open.

Spoiled Rich’s eyes awoke as she was starting to hear a noise, almost like a pounding. When she got up she barely opened her own bedroom door (which was a few feet away from the master bathroom). She saw Scootaloo’s struggle, and an evil smile crossed her face. “My, my, she must have to use the potty. Well she's out of luck! Mommy won’t let another foal almost get eaten by the potty monster, this time she’s not gonna bother to save her foal if she does. Besides, when Scootaloser uses that diaper of hers, she's going to be babied and pampered for the rest of the weekend. Serves her right for what she and her friends did to my daughter!” She thought and silently closed the door.

“Can’t believe she actually think I’d leave the bathroom unlocked,” Spoiled went on thinking. “If she was smart she'd have used Diamond Tiara’s bathroom downstairs, it even still has her old training potty.” She thought and returned to her bed, plugging her ears to avoid hearing any sounds.

Scootaloo ended up stopping the whole banging the door as it wasn’t working for her at all. At this very moment she really couldn’t hold it in any longer, she’d have to use something as a make-shift toilet.

She looked around and her eyes fell upon a potted plant. She remembered hearing once about how someponies “fertilized the soil”. And her mind was made up. “I mean… I guess I could go in that… It's not like I have any other choice at the moment. It’s just one plant, and I’d be doing Spoiled a favor.” She thought to herself, and walked over to the flower vase right by the window, ready to relieve herself.

Unfortunately, just as Scootaloo was about to take the diaper off her bowls were unable to contain it any longer. Her tail hiked upward, and everything seemed to happen on instinct, even as the filly tried to fight against it.

Sacootaloo blushed deeply as she completely messed her diaper, the smell of her shame quickly reaching her nostrils as she blushed bright red from embarrassment. Good thing nopony was around to see this. “I...I can't believe I just did that… How?! Why?! I was so close, so close to the vase!y I couldn't hold it in for just a few more minutes?!” She thought, then sighed and decided to go to Randolph’s room to ask for a change, there was no way she was going to stay in this mess all night. And no way was she asking Spoiled or Diamond to change her.

Scootaloo managed to get to Randolph’s room pretty quickly, and thankfully it wasn’t locked. She was about to make her way in when she thought for a second. “Wait, I don’t have to get anypony to change me!I can do it all on my own!” She turned and trotted away while thinking. “I’m a big pony, not some dumb foal, I can easily change myself and just hide the old diaper in the trash. Nopony would ever find out.” Her mind made up, she quickly but quietly made her way back to the foal room, It wasn’t too hard to find this time.

Once back inside Scootaloo slowly made her way to the stack of diapers in the cabinet while her diaper started to sag. Though it was uncomfortable she tried to bear it. She took a diaper out from the cabinet, and she brought some powder and wipes out as well. Sighing, she prepared for the change. “Let’s get this over with.”

Scootaloo untaped her messy diaper and let it fall. Motivated by the smell from the open diaper, she grabbed quite a few wipes just to get the mess on her rump taken care of. It took her twenty minutes (or so it seemed) but in the end it was worth it. Once finished she put the old diaper to the side and put the new one underneath her, then she started to put powder all over her before she taped the diaper into place.

Once the tomboyish filly finished she got up and threw the old diaper away “Ha, this should totally prove to Spoiled Poopy Head that I can totally go a night without making a mess! Then I won't have to wear diapers anymore!” She said, sticking her tongue out in victory. “I can’t believe Diamond’s mom is still this mean.”

Scootaloo then quietly climbed back into the crib and covered herself up with the blanket, thankful her two friends hadn’t noticed or heard any of her struggle. “I’m glad I don't have to explain to them about my accident.” She whispered.

The pegasus rolled over, making her new fresh diaper crinkle. However, as she started to sleep she didn’t realize that she’d left a huge mess of baby powder on the floor along with the bottle, leaving evidence that she had changed.

An unaware Scootaloo decided to put the pacifier that was around her neck in her mouth, maybe it’d help her sleep?

Next morning, Celestia’s sun rose as it usually did. The three little fillies sleeping in their own crib started to stir and wake. The three drowzee fillies opened their eyes, but then they just covered their heads and dove under the blankets to avoid the light. They hoped to try to sleep a little more. But unfortunately somepony slammed the door of the nursery wide open to check on them!

The pony in question was none other than Spoiled Rich, she needed to make sure nopony had an accident. She began walking to the crib, having not quite noticed the powder bottle on the floor just yet. As she walked over though she definitely smelled something nasty, and was ready to make Scootaloo wear diapers forever. She had BIG plans to expose Scootaloo for the diaper baby she was, and tell Scootaloo’s mother that her filly wasn't ready to be without her pampers.

Spoiled uncovered the three but was disappointed when she saw only two of them were in need of a change, Diamond Tiara and Silver Spoon (who were both blushing deeply) were soaking wet. But Scootaloo was as clean as a whistle. “I don't get it… I know you messed yourself!” She declared. “I had the bathroom locked for that exact reason! Where is it, what did you do with your dirty diaper?!

Scootaloo grinned. “Let’s just say I didn’t use my diaper at all. And if you expect me to change my own diaper dont worry, I have no clue how to do so. I tried once but it somehow got taped onto my head.” She declared, hoping Spoiled wouldn’t look in the trash. Now Scootaloo wished she’d tried to take it the night before.

“Drats!” Spoiled muttered, believing to have been beaten. “Well I guess a deal’s a deal, you won't have to wear dia-” But she stopped mid sentence and started to sniff the air. She definitely smelled it,and she also noticed some powder on the ground. She followed the powder drops to the trash and opened it, seeing a very dirty diaper inside it. Immediately she spun around and looked at Scootaloo, red in the face with anger!“So you lied to me?!” She bellowed at the top of her lungs! “That’s it, brat! I don't care if you're not my child, get over here and bend over!” She picked up a belt for there was no way she was going to use her hooves.

Normally, Spoiled would’ve have Randolph or another servant take charge of inflicting punishment on the foals. However Ranodlph had taken the day off due to having come down with a sickness. So Spoiled was left to carry out matters such as punishment herself. And after everything Scootaloo had done, Spoiled wanted to make sure the filly paid a steep price. “Nopony makes a mess on my floors! And nopony changes themselves without an adult when they’re in my care! This pony is such a brat! I’ll bet her mom spoils her too much and lets her get away with everything! Well it’s time somepony drew the line!” She thought to herself as she wrapped the belt tightly around her hooves, ready to leave a sore bottom.

Scootaloo jumped when she heard Spoiled’s command. Not even her own mother had ever spanked her (as far as she could remember anyway). “Y-You can't do that! I’m not y-” She couldn't finish as she was picked up by Spoiled Rich and placed firmly on the mare’s lap over her stomach. Scootalo wanted to cry as Spoiled dropped the diaper and raised the belt, ready to make her attack.

“MOTHER! STOP!” Diamond Tiara cried out in horror! “You can’t do that, Scootaloo’s not your child! If Dizzy Twister finds out you could end up in trouble! I know Scootaloo didn’t take care of her mess properly, but don’t punish her for something she did on accident!” The pink coated filly pleaded, but to no avail.

“Sit your padded butt back down and keep quiet, Diamond Tiara! Or else you’ll get the same punishment!” Spoiled sternly lectured. “This little delinquent is the cause of your misbehavior, and as a mother I have the right to fix that problem even if I need to get my hooves dirty!” Then she turned back to Scootaloo. “You’ve had this coming for a long time! This is what you get for trying to be the big filly you’re not!” She declared, getting ready to spank the filly. But she wasn’t able to she felt somepony tap her on the shoulder.

“Oh, for goodness sake, I said to leave me al-” Spoiled began as she spun around, but stopped when she saw her husband towering over her. The expression on his face made it clear he was not so happy about what she was doing to the diapered filly that currently lay on her stomach.

“Spoiled, hun, why in Celestia’s name is Scootaloo on her stomach, and why do you have that belt in your hooves?” Filthy Rich asked out of curiosity. “And how come all the fillies are in this room and wearin’ diapers?”

Spoiled Rich looked at Scootaloo at first. She saw that filly was definitely crying, but she then turned to her husband and said with a straight face. “Well… we were playing a game of spank the naughty filly! Oh yes, she was being a very bad baby. She changed her own diapers and babies don't do that! They just make more of a mess.” She declared.

“I see,” Was all Filthy said before walking over to his diapered daughter and her best friend. “So, if I asked Diamond Tiara the same thing, would she agree with you hun”? Filthy Rich asked, only to receive a shiver from his wife. He turned to his daughter. “Is what your mom says true, Diamond Tiara?”

Diamond Tiara started to tear up and jumped out of the crib and hugged her father tightly, nevermind her current state of appearance! “Oh Daddy, you have no idea how much of a grump Mother has been! It all started when Scootaloo wet the bed.” She declared and began telling the full story to her father, who listened closely (another servant came in the mean time to take care of the dirty diaper in the trash).

After listening to everything his daughter told him (and getting her and her friend changed so they wouldn’t get rashes) Filthy was only really upset about Scootaloo almost being spanked, and Spoiled intentionally locking the bathroom door so Scootaoo would mess herself.

“Scootaloo I don't like that you tried to change yourself after your accident,” Filthy lightly scolded the filly. “My wife took things too far, but she has a right to be upset with how sloppily you changed yourself. What if some of that mess fell on the floor? It takes a lot of work to keep Rich Mansion neat and tidy, and stuff like that makes the hired help’s job more of a chore,” Then he turned to Spoiled Rich. “And I don't like that you lied to me about the spankin’, that was uncalled for. Especially because it was your fault Scootaloo even messed herself in the first place. We don’t take away a pony’s bathroom privileges just ‘cause they wet the bed. Don’t forget, you had that problem after Diamond Tiara was born. We had to pay a lot of money for surgery to get you fixed.”

Spoiled gulped and blushed. “Filthy, you swore you wouldn’t tell. Those were some of the most embarrassing nights of my whole life.”

Filthy shook his head. “I’m sorry, hun, but here at Rich Mansion we strive to treat other ponies like we wanna be treated,” He paused for a moment, seeing that Scootaloo was already wearing diapers. And that gave him an idea. “Scootaloo, you’re not gonna be punished for tryin’ to change yourself.”

“Woohoo!” Scootaloo cheered and leaped into the air for a second.

Filthy raised a hoof. “However, you’re still gonna have to wear diapers for the rest of the weekend even when your mother arrives. I want her to know about your bed wettin’ problem. It ain’t good to keep somethin’ like that secret from her, unless you’re willin’ to do laundry,” Filthy declared. “However, you’ll be able to use the bathroom, provided you ask a grown-up for help. And if you have to get changed, you’ll have to ask a grown-up for help with that too. Can’t risk havin’ you makin’ a mess on my floors.”

“What?! But... But that’s unfair, I don't need diapers!” Scootaloo whined in rage.

“Sorry, house rules, Scootaloo,” Filthy instructed. “Not to worry though, you’ll still have most of your independence. Which is more than I can say for a certain other pony who actually is in trouble,” He turned to Spoiled. “And you my lovin’ wife, you will be put back into diapers until you can learn to act your age! Don’t even think about the potty, you ain’t gonna be allowed to use it. Only I or Randolph will change your stinky butt. Be thankful I don’t take you out in public like this, can’t have ponies thinkin’ the wrong thing about you, about us.”

Now it was Spoiled’s turn to complain and protest! “Filthy, darling, you can’t be serious! Treating me as less of a grown-up than Scootaloo?! She couldn’t even keep her diapers clean for one night!”

“Sorry hun, you chose to act like a foal so now I gotta treat ya like one. Maybe the humiliation will motivate you to stop bein’ so nasty and throwin’ tantrums all the time,” As he looked around the nursery he added. You might wonder why we kept this room after Diamond outgrew it, well I made it in case we needed to raise another foal, and now it seems we will!”

Spoiled only snapped at Scootaloo as she was led away by her husband to be diapered. “Better watch out, blank flank,” She snarled. “Now you’ll have to deal with something even more scary than me, the potty monster!”

“Spoiled, hun, you know there’s no such thing.” Filthy called in protest, prompting another growl from Spoiled.

Scootaloo turned to Diamond Tiara. “What’s Spoiled talking about? Everypony knows the potty monster doesn’t exist. It’s just something foals make up when they’re afraid of the toilet.”

But Diamond Tiara blushed. “Actually, there’s kind of an embarrassing story behind it. It happened when I was two years old and just starting my potty training.”

Spoiled Rich had brought Diamond Tiara into the master bathroom, placing her daughter (who had just turned two years old) on the seat of the toilet as she instructed. “Now my little Diamond, it is time you started using what all big ponies use instead of diapers: the potty.”

“Okay, Mommy,” The much younger (and smaller) Diamond Tiara nodded. In truth she didn’t want to give up her diapers just yet, but whatever her mother said was the rule of the house. And if her mother said she wasn’t allowed to be in diapers anymore, that was the end of it. “How me use potty, though?”

Spoiled smiled. “You just sit on it until you do your business. Then I’ll wipe you up. Try not to wiggle around too much.”

Diamond obeyed, quickly peeing and pooping in the toilet as her mother smiled. “I did it, Mommy! I a big filly!”

“Yes you are, Diamond! Mommy is so proud of you!” Spoiled declared in an exaggerated coo. “Now I just use some toilet paper,” She pulled a few rolls and had her daughter stand so she could wipe her rump clean. Then she dumped the used rolls into the toilet bowl. “And now we flush.” Spoiled pushed the toilet handle down.

But as the flush cycle started Tiara slipped and fell off the seat, into the bowl as it flushed! “Help, Mommy! Potty monster trying to eat me!” She screamed as the rapidly draining water spun her every which way!

“Diamond, grab my hoof, quick!” A panic stricken Spoiled shouted, extending a hoof down toward the bowl! Alas, it was too late, Diamond’s tiny hooves just couldn’t reach! The foal was sucked down the drain!

Horrified, Spoiled dashed out of the bathroom to retrieve a plunger! “Hold on, Diamond! Mommy will save you!” She declared!

A short time later, a couple of up and down plunges from the plunger courtesy of a maid she pressed into service was enough to free Spoiled’s daughter from the drain. “Oh, thank heavens you’re alright, Diamond! Now you know why you must always be mindful of where you sit or stand,” Spoiled instructed, before she caught a whiff of her daughter’s scent. “Ugh, except now you smell worse than some common farmer’s pigpen! You must be cleaned at once!”

Tiara whimpered. “Me sorry, Mommy. Me didn’t mean to mess up.”

“It’s alright, as long as you don’t let it happen again. And it won’t happen again,” Spoiled sternly insisted. “And this will remain our little secret. If you tell anypony, I’ll deny it.”

Scootaloo blinked in amazement as the story ended. “Wow. I’m actually surprised that your mom cared enough to rescue you from the drain.”

“Well, Mother actually was kind of nicer when I was a foal. At least whenever she didn’t have to change my diapers or take care of other messy aspects,” Diamond declared, and then grinned. “But now you can help me potty train her. If Father lets me anyway.”

“Aren’t you and Silver Spoon gonna take off your diapers?” Scootaloo questioned.

“Yeah, we will,” Diamond declared. “Even if the diapers are kind of nice, actually.”

Silver Spoon nodded. “Yeah. Besides, it was a lot of fun to make trouble for Spoiled Rich. She totally deserved to get brought down a peg or two.”

“Besides,” Tiara added. “There’s already two big foals in the house, I don’t think Father wants any more.”

Scootaloo gulped. “I was afraid you’d say that.”

Silver simply patted Scootaloo on the head. “Oh, don’t worry, baby. We’ll make good mommies for you. We won’t feed you stuff your tummy doesn’t agree with.”

The rest of the sleepover passed slowly for both Spoiled Rich and Scootaloo. The latter of whom, try as she might, couldn’t go a night without wetting herself (though thankfully she never did another number two in her diapers).

At last the end of the sleepover dawned and Scootaloo’s treatment was almost over, even if it meant having to be a diaper playmate for Spoiled (so as to show the grown mare how a proper foal acts).

Diamond Tiara and Silver Spoon took their diapers off a while ago and just decided to treat Scootaloo more like a foal. They much preferred babying as opposed to being babies.

Today, however, Scootaloo’s mother would come back to pick her up, unaware of her daughter’s predicament.

A sudden knock was heard at the door just as Diamond Tiara fed Scootaloo her last jar of baby food and decided to let Silver Spoon give her some warm milk.

“I'll get it, you just take care of the baby while I see who it could be!” Diamond declared to Silver, running up to the front door. When she opened it she was shocked, and sadden at the fact that the days of treating Scootaloo like a foal were over.

The pony at the door was none other than Dizzy Twister. “Hello Diamond Tiara, how has your weekend been?” Dizzy Twister asked.

“It was fine, but you should come inside. I’m sure the baby misses her mommy.” Diamond declared, not realizing she’d used the words “Baby” and “Mommy”.

Dizzy was confused by the odd statement bu followed Tiara inside. She was soon shocked to see Scootaloo in a wet diaper and being bottle fed by Silver Spoon. Even so, she couldn't help but giggle at the situation. “I didn’t realize you like being treated like a foal and wearing diapers,” She commented to her daughter. “Maybe I’ll treat you like one at home.''

Scootaloo spat out her milk, squirting Silver Spoon in the process, “Wha... Mom! You’re back so soon!” And she gulped! “I-I-I can explain! The reason why I’m wearing this stupid getup! It’s not a fashion statement.” She proceeded to reluctantly confess about her bed wetting problem, and what it had led to (leaving out a few “unnecessary” details).

“I KNEW IT!” Dizzy Twister gasped in sudden realization! “I knew there was a reason you hung those wet sheets outside to dry. I can’t believe that you didn’t tell me.”

“Are you… mad with me?” Scootaloo reluctantly asked her female parent.

Dizzy shook her head. “No. I still love you, and I know why you would try to hide something like that. But I do believe you need diapers for a while, at least until we can see a doctor and find out why you’re having this problem. Just dont lie again, okay? And if you need a change, don’t be afraid to ask. Speaking of which, we should probably get you out of that wet diaper.” She declared, and quickly removed Scootaloo’s diaper.

Scootaloo was wiped clean, and then simply said goodbye to her friends. Before she left though she went and whispered into Diamond Tiara’s ear. “You know, I don't actually mind being a baby at your house just don't tell anypony. I kind of liked it when you and Silver Spoon treated me like one…. Maybe next time, just as long as it’s between the three of us?”t.

“Yeah, maybe we can do It again at my next slumber party!!” Diamond Tiara declared, and then she and Silver Spoon waved goodbye.

Spoiled, watching from afar, stuck her tongue out as Scootaloo left. “Great, that’s over with…” She looked at herself. “But now I still have my punishment to get through…” And she went back to hiding in her room. She didn’t want anypony see to her like this.

Author's Note

this is the last chapter, so this old story can finally be finished.