aelfric has been trying desparately to escape for about three days now. he slithers up his vines and along side the upper rim of the enclosure and then he starts banging his head on the lid trying to get it to open. it's very interesting. he also seemed to be trying to bite his way out. there's no way for him to escape, he is locked in real good. i just moved last saturday so i gave both snakes more time to adjust again, but last night he started trying to escape again so i took him out for play and he was completely calm as usual. i was concerned that if he got into the habit of trying to bite his way out of his cage that he would get into the habit of biting me. i can't really prevent this behavior and it's not harmful in anyway that i can determine. has anyone seen anything similar?