I CLAIM NO OWNERSHIP OF THE MATERIAL USED! MLP is property of Hasbro, and the other sources used are property of their respective owners.

Just some random, very short YouTube Poop-ish videos merged into one. =)
Baloo tries to teach Spike how to growl like a bear, Rarity shows just how defensive she is, and Pinkie demonstrates just how badly she really needed to use the bathroom.
Video used:
Disney's The Jungle Book
My Little Pony: Friendship is Magic Episodes "Dragon Quest" and "The Last Roundup"
Link: The Faces of Evil
Audio used:
Findsounds.net
Dumb & Dumber: Bathroom scene