The hermit crab experts say that you should let your hermit crab out of the terrarium once a week so that they can get lots of exercise. I can appreciate that. So last night franks and I put the crabbies out on the library floor and Cho Cho was off. that crab did a few laps of the room, tailed closely by Frankie. Im not sure who was having more fun, Cho Cho or Frankie. I actually think that Cho Cho and Franks were communicating with each other. Balla just sort of sat there, and took the whole thing in. she crawled a few steps, but seemed to appreciate the view her freedom allowed more than anything else. We then gave them a good dunk, some crabbie food, and set them up in separate coconut shells on either end of the tank. this morning, I found them snoozing together in Balla's pad.