i think this is where i should put this. i will put the how to do it in another place. i made a cricket rock from plaster of paris, and the hole is a little left of the top on a slant like this // . i want to be able to put the crickets in, cover the hole, and when ready, i'll release them. but i don't know if they will get out, or just stay i. i could put a strip of screen in there for em to climb. if that won't work, i could put something in there that irritates them to get them out. the crickets are going to be a little smaller than crickets fed to NVV.