Thanks. That's why I don't play in the same room as him and I close the door. I want to keep his life long and stress free.
Edit: I play downstairs too (he is uptairs).
Mulch will suck moisture from the air. I just use a reptimat so that my mesh enclosure won't get torn from logs and stuff, but lots of people just leave their cage bare or use like newspaper or something.
Just to clarify, chameleons aren't deaf, right. I have seen some posts saying that they are, and I don't want to just assume that they are right. ( I play a euphonium and don't want to stress my cham out from the loud noise).
After only a few generations as being kept as pets, chameleons can be aggressive. But if you know what your doing and have a LOT of patients, a chameleon can become used to you and occasionally let you interact with it.