Pony Screamer
From Screamer Wiki
Pony Screamer is a screamer video uploaded to YouTube by the user Pony Lovin on December 30, 2013.
The video starts off with a clip from the My Little Pony: Friendship is Magic episode Baby Cakes, more specifically the scene where Pinkie Pie is searching for her parents' two newborn twins Pound and Pumpkin Cake in a dark hallway. She enters the twins' room and finds Pumpkin Cake in the crib, but Pound Cake is nowhere to be found. Just then, Pinkie notices Pound Cake crawling on the ceiling above her, but before he reveals himself from the shadows, an upside down picture of a crazed Twilight Sparkle, taken from the episode Lesson Zero, appears with a loud noise.
Link
NOTE: The following video contains a screamer.
youtube.com/watch?v=3iCzFksKSO4