I put my cresties on glass, they try to climb it and they try really hard because they even push up with their tails but to no avail. I cant see the padding of the feet because they always jump away but they do climb the plants. Also they never ever go into the humid hide i made them and my humidity is around 40-50% ARRR what should i do? I covered half the tank with gladwrap already but now dont know what to do when it comes to their glass climbing problem and them also not going into their humid hide!? (thnx to mike, flacon and greentea and others for answering my questions from b4, appreciate it much.