I have this bedding stuff called 'Big Bag O' Bedding'. It's cottony stuff. I bought it the day I bought Betty and she never really liked it much then, she just kind of shoved it out of her nest. But now she's taken it a step further, she puts it in her litter box! I've tried other beddings too (like cloth) and she always puts it in her litter box. She only likes toilet paper. I've never had a rat this neat and particular about things! It's kind of unnerving that my rat is cleaner than I am. :roll: So I don't really have a question, I just found that amusing and thought I'd share.