Well, gave the hermies some Peanut Butter for the first time. I just sat and watched everyone crawl out of hiding and sit and graze on it. They all crawled away and then Houdini came back and claimed the rest for himself. When any of the other crabs would come near he would lunge at them with his big pincher. I had to remove the peanut butter so that I would not wake up to find limbs all over the tank! I just read about mixing the pb with oats on another thread in the archives. Can't wait to try it. Do you crush your oates first or leave them as is?