i want to get a centipede of some sort soon but i would sleep better knowing that it COULD NOT get out. I have been to pets mart to look for cages and the only cages they had where the normal tanks for reptiles, the kind with the sealant that the pedes can klimb up. my question is, if you put a couple of locks on the tanks and the pede can klimb up to the lid, can it get out, do they get out by pushing the lid off or do they squeeze through between the lid and the tank? they did have some large critter keeper that looked impossible to escape through, even i had trouble getting the lid off. bu my problem with that is, you cant put a heating pad on the side because its plastic. what do all of you ue, for those of you who use the plain glass tanks for reptiles, how do yo prevnt the pede from getting out?