What was the weirdest thing(s) your friend(s) ever did?

With my friend, MK there's three main things that come to mind;

1) She literally thought she was a werewolf.

2) Along with the werewolf thing, she'd stick her head out of her window and howl to the moon until the neighbors cussed her out.

3) On Хэллоуин Night, she went into the woods and took off all of ther clothes and ran through the woods naked, screaming her head off. I recall her telling me that she interrupted a Haunted Hayride...which means she probably traumatized a lot of helpless people. :(