Yeah, I have a dust bath that I put in there every other day or so, and they love it. They are also litter trained so they don't make the rest of the cage stink up too bad. I thought the glue on the toilet paper rolls made those a no no for them. And just yesterday I was looking at little cat toys (balls) for them but thought they would just tear them apart. Flower pots and stones are a new one for me. They don't really dig in their bedding much, but they do tear up a tube they have and make bedding out of it by their sleeping hut. That was helpful. I have a big shiny rock I'll put in there. Do you guys worry about ink on paper - i.e. instead of giving them plain white/lined paper, old flyers or something? Thanks guys, this is helpful. Mind you, they like to destroy more than play!