1) It's not easy being a horse. 2) It's especially not easy being a horse with an uncomfortable rectal itch. Like, what are they supposed to do? Use their hooves? 3) It's especially not easy being a horse with an uncomfortable rectal itch, and a master with a video camera who just happens to be a cackling hillbilly jerk. 4) Granted, it's not easy being a tree, either.