Yes, I provide plenty of places for them to hide, but 99 times out of a hundred, all four of them are cuddled together inside of their Exo Terra rock cave. What I like about the paper towels is that if I'm in a rush, I can just tear off the piece of paper towel that got pooped upon and replace the rest of it when I have more time. You would be amazed how much cricket poop shows up on a nice white paper towel, too. I don't want my babies sitting in that stuff. In nature sun and rain takes care of the waste produced by frogs. In captivity they depend upon us to keep their habitats sanitary for them. I change their paper towels every day, and the paper towels can get pretty grungy looking in just 24 hours.