[Fey]

Craziest thing I've seen animals do....uhm I used to work with them so that's a long list. BUT the one my own family's animals have done is a bit shorter
My brother had a blonde cat named Busicuit whom was a bit....tetched in the head. He thought he was a squirrel. But, the one thing he did that made me O.O...O.O...was literally ricochet off a wall going down stairs, bounce off and perform a perfect sliding stop at the garage door. All to greet his boy upon arrival. That cat also would get into the shower with you, 'talk' to small rodents, dangle bonelessly off the edge of a counter(which he was nearly as tall as), and panic if he saw a shadow on the floor. Tetched I say.