I posted in a different section about worrying about my cham maybe not eating enough with free range feeding after finding several dead crickets while cleaning out his cage and was told cup feeding may be the best option. I have a plastic disposable cup in his cage, exactly like one i found a cham breeder site. it's not clear but it is I guess frosted looking. However he will not eat out of it. how can I get him to eat the crickets out of there?