Ebeneezer Knighty is visited by 3 Brony Spirits who warn him that his bitcoin hoarding is numbing him to the true spirit of Christmas

Ever wonder what a day is like in the lives of Fimfiction's illustrious owner and most active moderator? Look no further than this story! (Warning: Super duper gay.)

Pinkie Pie is visited by a strange customer whilst working at Sugarcube Corner. Hilarity ensues.

Author: Pinkie Pie, shut up! No you can't name- You already did. Son of a...
Pinkie Pie: So author, you're always writing stories about me! How about I write a story about YOU!?
Author: That is a horrible... horrible... HORRIBLE ide-
Pinkie: Spectacularific! Let's do it!

A hack author (from "Extremely Terrible and Horrifying Stories" and "Mystery Pinkie Pie Theater 3000") is attempting to write his next magnum opus. Then Pinkie Pie happens.
Not the most original idea in existence, but hey, this is my take on how it would play out.

Based on Sgt. Sprinkles' story "Cupcakes", Pinkie Pie has a dream that really disturbed her. She immediately checks up on her friend Rainbow Dash upon waking up. Despite Rainbow still being in one piece something is still terribly wrong...

Random tag added due to popular request. This is a serious story, but the journey through its chapters has proven....jarring for some readers.

A short trip to Canterlot with Rainbow Dash and Applejack is the perfect opportunity for Twilight to test out her new long-distance Teleportation spell. But a nasty cold dashes the hopes of a quick trip, and makes the spell disappear in smoke: instead of arriving in Canterlot, the three find themselves in the nearby Everfree Forest, and discover that their location is not the only thing that went wrong.

While Rainbow has exchanged her wings and tail for a straw blond tail, Applejack has acquired a rainbow tail as well as a pair of strong, blue wings.

While Twilight attempts to find a spell to return the body parts to their rightful owners, the others must attempt to deal with this situation... and with their changing feelings.