Ah, good info to know :]

I just wasn't sure if they were frantically trying to escape because of something in their tank.... Mine like to sleep up on a really tall basking rock that I have situated next to a head pad stuck to the glass during the day. During the night they're really active- they're a year or two old? I've had them for a few months now. I've caught them jumping from their branches into their water dish to their branches to their water dish. It's pretty damn funny :]