It's been exactly 4 years and 6 months since the Doctor left Derpy. 4 years of normalness and getting used to old life. She knew he was coming back. And tonight, on Hearths Warming Eve, he did.
AB has a dream. She dreams of a certain purple dragon... She knows that ponies and dragons never have belonged together and they never will. That is, until the day Fluttershy and Discord confess that they love each other to the world.
I sat down at my desk, my rainbow mane falling over my drooping head, grabbed a quill with my mouth. Took a piece of paper, let out a deep sigh. And began writing.
Ditzy knew that she could never have the Doctor, she knew why too. But that didn't stop her from dreaming. So she decides to vent it all out on a piece of paper, not fully understanding the consequences of this.