Pinkie Pie finally reaches Sugarcube Corner, opening the door with her hooves as she trots in to see Mrs.Cake heading upstairs after cleaning the kitchen. She shakes her rump a bit to wake up a certain sleepy dragon taking a rest on her back. "We're here Spike!" Pinkie whispers loudly towards at him as she picks up the sleepy Dragon and seats him at the counter. Pinkie Pie trots away from him and heads towards the kitchen for his breakfast cupcake. "I'll be back in a jiffy!" Pinkie says.

Spike rubs his eyes as he sees Pinkie's tail looking differently, the light reflecting off the tail is almost blinding him. Before he could speak a word out his tummy grumbles once more as he moans. "Ooooh, Dragon needs food badly....." Spike plops his head down on the counter waiting for the party pony to being back his much needed food.

Inside the kitchen Pinkie Pie prepares his amazing breakfast cupcake. "Oooooh! Mrs.Cake left some baked cupcakes in the oven!" She yells out happily and takes pieces of waffles and pancakes as she chops them up in a bowl. Carefully adding whip cream to the cupcake and sprinkling the bits onto the cream. She trots to the refrigerator and takes out a bottle of syrup and a cherry as she closes the door with her rump. Her rubbery tail gets caught in between the fridge door hearing a loud squeak. Pinkie's ears perk up as she hears the squeaky noise but thinks nothing of it and trots over to the counter to finish her masterpiece.

"Add in some delicious syrup and a cherry for the finish!" She squirts out the syrup rapidly on the cupcake and carefully places a cherry on top. "PERFECT!" She yells outloud. Trotting further and further away from the fridge towards Spike as the fridge door holds on to her tail farther and father until suddenly a loud snap could be heard.

*SMACK!*

"YEEEOWWWCH!" Pinkie yells outloud as she flings up the perfect breakfast cupcake upwards and landing in messy pile in front of Spike.

"Ugh, finally!" Spike says as he wraps his dragon tongue around the mess and swallows it whole. *munch munch* "Ahhh, much better...." He says rubbing his tummy in a gleeful manner. "Thanks a lot Pinkie!.......Uh....Pinkie?" He asks as he takes a peak over the counter towards the kitchen. He sees Pinkie Pie rubbing her flank from the snap of her rubber tail smacking her on her rump. "Oh no! Is the bee sting acting up again?" Spike asks.

"No no...I'm fine. Just something hit my little hiney." She says while rubbing her flank with her hoof. She could see a reddish hue on her pink flank where the smack landed. Pinkie then does a quick twirl around her to see what had hit her. "It felt like a rubber band smacked my rear while I was in the kitchen..." She says very confused like, examining the floor for anything that could have hit her but found nothing. She shrugs it off while trotting over to Spike. "So how did you like my Breakfast Cupcake? Pretty good riiiiiight?" She nudges her elbow at Spike while giving off a friendly wink.

Spike licks the delicious messy table, cleaning it very quickly with his tongue. "It sure was! Thanks Pinkie!" He says while resting on the stool, giving of a loud flamey burp. Pinkie giggles as she sits next to him, a long squeak can be heard as she sits down on the floor, her back then starts to recline against something soft as she struggles with the squeaks continuing. Spike peers at Pinkie Pie leaning against what looks like a plastic chair. "Uh, Pinkie, where'd you get that?" He asks pointing at what shes sitting on.

Pinkie stares behind her and notices the funny looking chair she's sitting on. "OH MY GOSH! The Cakes took my advice! See I told ya this place would look better with bean bag chairs!" She starts squishing the chair with her rump to get extra comfortable. *squeak squeak* She reclines further into the funny squeaky chair as she lifts her hooves up in a relaxing manner.

Spike jumps off his stool, curious about the very comfortable bean bag. "Hey let me try it!" He says poking the squishy chair. Pinkie nods as she gets up and trots away to have Spike sit on the funny chair. But then Spike sees the puffy bobbly chair shrink in size as Pinkie trots away with it. "Hey Pinkie! I asked to let me have a turn!" He says grabbing the Pink plastic chair.

At that moment Pinkie feels a slight tug on her rump as she looks behind seeing Spike stretching out her tail farther and farther away from her. "What the.....Spike!" She yells loudly. Surprised, Spike loosens his grip on her rubbery tail and lets go. It snaps back loudly smacking her rump yet again. "YEEOOWWCHH!" She yells out jumping in place as she cares for her tender behind. "Spike! Why'd you do that!?" She says with tears welling up on her eyes.

"You were taking the bean bag chair! I wanted a turn!" He says as he looks directly at the pink poofy bean bag. Inspecting it more cloesly he sees the chair connected to Pinkie's rump. *GASP* "That's no bean bag chair! Pinkie, that's your tail!" He says excited like as he pokes her latex tail. Pinkie gasps along side Spike as she twirls in place, looking at the poofy tail follow her every movement.

"PORTABLE BEAN BAG CHAIR!" She yells outloud, jumping up and landing on her poofy tail without hurting herself. She giggles and snorts as she squeaks about on her rubbery tail. Spike attempts to snap Pinkie out her excitement.

"Pinkie! This is serious! Remember what I told you while coming over here? Twilight's spell must have hit you by accident!! You're going to turn all rubbery!!" The baby dragon starts to get nervous thinking of what might happen to Pinkie Pie. The sounds of the apple popping from this morning starts to echo in Spike's head. Louder and louder it gets as he snaps out of it. "GAHH! WE NEED TO FIND TWILIGHT QUICK!" Grabbing the relaxing equine's hoof as he struggles to pull. "HNGGG! Come on Pinkie! I'm serious!"

Pinkie Pie just relaxes and giggles as she pats the baby dragons head. "Oh Spike, there's no need to rush! Twilight is super duper smart! I'm sure she knows how to fix this anytime she wants! Just let her rest for now, besides I'd like to surprise her with my new squeaky tail chair bag!" Squeaking her tail as funny noises come out. She laughs out loud, giggling to herself.

Spike continues to tug her hoof but eventually slips his grip. He notices her hooves have been glossed over, getting shinier and smoother as time passes. Seeing each of her hairs bend over and staying flat against her body as she gets progressive with her transformation. "P-P-PINIKIE YOUR HOOVES!" Spike yells out, alerting Pinkie to lift up her now squeaky hooves as she squeaks against her rubbery tail, letting out a giggle as the sensation tickles her. "Hehehahahaha"*Snort*

Pinkie stood up slowly as she can feel her hooves slip and slide against the floor. "Woah! This is hard!" She giggles trying to maintain balance, squeaking every time she trots. She eventually uses Spike as a prop to stay balanced. Spike can feel her arms and knees starting to get rubbery as well, shining against the light, slowly creeping up all over her body. "Ok Pinkie enough fun! We have to go see Twilight! It's getting worse!" He says grabbing her hoof and squeezing it with minimal effort. "YOU'RE TURNING INTO A RUBBERY PONY PINKIE!" Spike yells out with tears welling up in his eyes. Not wanting to see his best friend pop just like the apple, Spike leans in and hugs Pinkie. She opens up her mouth and squeaks the longer Spike keeps on hugging her. *Squeeeeeeeeeeeeeak*

Realizing this is serious situation she hugs Spike back. "Ok ok, no more games. We can go see Twilight...don't cry Spike..." Pinkie says as Spike lets go of her. "*SIGH* "Finally..." Spike relived that Pinkie would listen to reason. "I just have check up on the twins, Mr.Cake is out on business and Mrs.Cake must be really tired from helping me this morning with the cupcakes." Pinkie says trotting away towards the kitchen, sliding on her new hooves and slipping onto the floor with a soft squeak and quickly getting back up. "I meant to do that..." She continues trotting away.

"Pinkie we have to go now!" Spike yells out following the pink pony into the kitchen. He sees her mixing up some baby formula, letting the bottle slide from her hooves, making a mess while trying to pour the formula. It was hard for Spike to see. "Ugh, just let me do it Pinkie!" Spike says grabbing the baby bottles and cleaning them off. He pours the right mount of formula into each bottle and warms them up.

Pinkie stares at herself in the reflection of a shiny pot while Spike prepares the bottles for the Twins. She notices how poofy she looks now, her flank and belly now covered in the smooth substance. Unable to see fur anywhere she is only met with squeaks as she passes her hooves by. She gives her behind a squeak and notices her Cutie Mark affected by the changes. Her balloons now perfect balloon circles with a shiny reflection on them. She squeaks to herself wondering if she should be worried. "On the plus side, this makes me feel really giggle....but on the other squeak hoof I can't hold onto anything without slipping everywhere...." She sits on the floor reclining on her tail wondering about the situation.

Spike finishes up and walks over to Pinkie. "There, let me just give it to them and we..." Spike gets cut off as Pinkie's squeaky hooves covers his mouth. Standing up she takes both bottles in her hooves. *Giggle* "Silly Spike, they're just babies. Having a big dragon come in their room would terrify them..." She says as the bottles immediately slip out of her hooves while still smiling. Spike smacks his head and picks up both bottles off the floor. He quickly grabs Pinkie's hoof leads her to upstairs in front of the Twins room. "Here, just use your mouth to hold these." He says stuffing both bottles between her teeth. Spike examines Pinkie while getting her ready to feed the twins quickly. "Ohhh! This isn't good, it's covered your whole body Pinkie! All is left if your head..." Pinkie attempts to speak with her mouth full. "Mmmmmoooph?"

*FWOMP*

Spike's jaw drops as in an instant he sees Pinkie's hair becoming rubbery, flattening against each other as it gets shiny like the rest of her body, eventually leaving a poofy mold of her manecut on top of her head. Spike swings the door open to the Twins room and shoves a very light Pinkie in there. "HURRY!"

Pinkie trots carefully towards the crib and gently nudges the baby ponies to wake them up. She squeaks her neck down onto the bed to carefully place the bottles next to them. "Wakey-wakey Pumpkin and Pound Cake. Time for your delicious dwinks!" The twins start to wake up as they crawl to the edge of the crib to hug their squeaky caretaker.

"Ponapie!" Pumpkin says
"Pankpoe!" Pound says

Pinkie chuckles to herself. "Come on guys, you got it right once..." She lowers the crib cage and sits on her poofy tail to feed them quickly. The twins sit gently on her squishy body relaxing at how soft Pinkie is. Suddenly she feels a tingly sensation on her face, scrunching and wiggling her nose she felt her face becoming rubbery as the spell progresses. Tasting the rubber in her mouth, squeaking her tongue about and not enjoying the taste at all. "Bleh....Twilight really needs to fix this spell....make it more delicious*squeak*" Blushing as she lets out a squeak, baping her soft hooves to her squeaky chest she clears her throat. *AHEM*

"*Squeak!*" Pinkie says yet again, narrowing her eyes towards her snout, she could see and feel the rubbery spell cover the last bit of her fur.

The twins then look up at Pinkie, giggling at the funny noise she made. Pumpkin finishes her drink first as she slips and slides over Pinkie's squeaky body having fun. Pinkie tries to hold on to Pumpkin but her new squeaky hooves can't get a good grip. "*Squeak squeak!*" Pinkie says outloud as she finally caught Pumpkin chewing on her soft hoof.

"nom-nom-nom" Pumpkin says while chewing on her squeaky foalsitter. Pound sees Pumpkin having fun and starts to bap his hoof on Pinkie's stomache. With each bap Pinkie is forced to let out a squeak from her mouth. "*Squeak*" "*Squeak*" "*Squeak*" Pound waves his hooves up in the air and giggles in delight at the noise coming out Pinkie.

"*Squee squee, Sssqueaky squeak squeak....*" Pinkie says while trying to contain the two with her soft hooves. Pound and Pumpkin look at each other and giggle, crawling out of Pinkie's grasp. The two tiny cakes easily overcome Pinkie, munching on her squeaky hair and bapping every inch of her rubbery body.

<"Oh no this is bad! I don't have any strength as a squeaky toy! Um....pony! I meant pony.....right?"> Pinkie squeaks to herself as Pound keeps on bapping her stomach. The noise she produces makes her giggle uncontrollably as her eyes begin to sparkle, feeling more bubbly and giggly than usual. Pinkie spots Pumpkin chewing on her rubbery mane and quickly hugs the foal. <"That's right! Squeaky toy Pinkie will play with you!"> Pinkie squees in delight squeaking and playing with the cake twins on the floor.

"Pinkie are you done yet? We gotta go..." Spike says walking into the nursery room. He gasps seeing the cake twins chewing and squeaking a now fully rubbery Pinkie Pie. "Pinkie I know you love playing with them but we gotta fix you!" Spike says grabbing Pinkie's hoof and walking towards the door. A stretching noise can be heard as he touches the knob to exit.

"*Squeak!*" Pinkie squeaks out as she stays in the same spot having fun with the foals.

Spike looks back, a bit alarmed at how far Pinkie's arm can stretch. "That does it, Pinkie you are coming with me one way or the other." Spike says stretching her hoof out the room, down the hallway, down the stairs and eventually out the front door. As the shiny pink plastic rubber contorts it's way through the house, Spike continues tugging her hoof. Eventually he loses his grip as Pinkie's hoof travels back to the nursery room quickly and snaps back into place. Spike tumbles outside, a bit dazed he shakes it off as he hears happy squeaks and giggles coming from their open window on the second floor. "Oh no it's getting worse! She doesn't wanna leave! I have to get Twilight to undo this or else who knows what those two brats might do to her!" He starts to imagine the cake twins playing too rough with Pinkie Pie until eventually...
*POP!*
Spike jumps up in a panic and rushes off home to alert Twilight.

MEANWHILE AT THE GOLDEN OAK LIBRARY

The door quietly opens as a mysterious figure trots into the living room. "Hello, is anypony in here?" The unknown figure calls out into the quiet house, waiting for a anypony to respond back but she is met with silence. "Well I'm sure Twilight left me it somewhere.......Ah this must be it!" A blueish aura starts to envelope a familiar book, levitating it straight to her saddle bag. The mysterious unicorn trots outside, closing the door behind her and hums a tune.

Author's Note

Who took the book?
What fate has befallen Pinkie?
Will Twilight be rested?
All this and more next chapter.
As always, please give any feedback.