My cat is not into plastic bags, but he does carry some weird things around the house sometimes....And I like the idea of giving him my old make-up brushes, he would try to 'kill' it. That is so funny. The milk jug rings are on vacation since he got a couple of new 'mice'. They are cat nip filled and he hangs out with them alot. Then he gets really frisky and sometimes will do the milk jug rings again...but he sort of has lost interest in them....I wonder why?