Twilight and her friends get together for a sleepover, and Discord wants to join. Twilight insists that the sleepover is mares only. Discord obliges the only way he knows how.
Fluttershy has found a new kind of creature in the forest. After tending to it's wound, she brings it home with her and decides to keep it as her own. She soon realizes that this creature is more than just an animal.
As a fan of the show, I always loved Rainbow Dash and her cutie mark, but I never wanted it to appear on my leg! Now that it has, all sorts of things are getting weird around here. I'm a guy, not a mare! Cartoon ponies aren't real... right?