Witnessing the Past Battle
"A dozen blueberry muffins please!" Derpy says as gets out her money to pay for the muffins. Mrs. Cake smiles and gets the muffins out of the display case. Derpy gives her the bits needed to pay for the muffins then takes the paper bag full of muffins and walks out of Sugarcube Corner. She flies to a picnic table at the local park and sits down, ready to enjoy her delectable blueberry muffins. As she opens the bag to take out a muffin, she sees Doctor Whooves walking along the trail. She calls out to him, "Doctor! Doctor! over here!" she bellows out as she waves to him. The doctor hears his friend (and possibly his love interest) and walks over to where she is sitting. "Derpy! long time no see, how you been?"
"Oh I've been great Doctor!...I just bought some blueberry muffins, would you like one?"
"A blueberry muffin does sound scrumptious right about now; yes, I will have one of your blueberry muffins, Derpy" Derpy takes a second muffin out of the bag and places it on the table in front of him. His mouth starts to water as he picks up the muffin and takes a big, hungry bite out of it.
"So did you finally fix your tardis Doctor? I've been waiting to go on another trip through time." The doctor was so caught up in his muffin that he didn't even hear what Derpy had said. "Doctor?! Pay attention to me! I said I've been waiting to go on another trip through time!" The doctor stumbles for words.
"Oh, um...uh, yes Derpy, we can uh... go on another time trip."
"Did you fix the tardis?"
"Yes, finished fixing it last week."
"Good, now let's finish these muffins then go to your home and use that tardis!"
When they arrive at the doctor's house, they go into his garage. His garage is a mess to say the least. There are tools of all shapes and sizes strewn all over the floor, the shelves are completely unorganized and it's hard to find anything you need to find on them, there are empty gasoline containers everywhere, and a lot of things that Derpy doesn't even know what they are are everywhere.
"Doctor... you really need to clean this place up."
"I know, Derpy, but I just haven't gotten around to it and a lot of this stuff is what i use to repair and maintain the tardis."
"Even so, you should really clean up what you are doing before you do anything else, messes attract pests and then you have to deal with getting rid of them and that is never fun." The doctor pulls a sheet off of the tardis and it now looks shiny and brand new.
"This is the new and improved tardis, now there are no limitations to where we can go or what we can do. We can go to any location in Equestria at any given time. Unfortunately though, I still haven't figured out a way for it to take me back to earth where I belong, but I love it here so much that I don't think I want to go back"
"Well what are we waiting for? Let's go!"