Gotta love that amazon tree boa attitude! All are mean. I couldn't tell you how many times ours have lit me up. My wife won't go near them and stands on the other side of the room whenever I take them out.

I've also had some kings that were downright evil. Had a few carpets that were full of "personality" too. We have a female Irian Jaya right now that can be a real PITA. She is very unpredictable. One minute she will be calm as a ball python and then WHACK! She likes keeping me on my toes.