I think that's a great idea! I would like to have one to hang on a doorknob! I'd put one on the back door that maybe said something about keping the kitties inside....something funny...I don't know? Where's Richard when you need him?! LOL. You could do some with silhouettes of cats, or maybe do a silhouette of a cat on the back of each one. You could, if you had big enough fabric pieces, do personalized pillows for cats to sleep on with funny sayings on them too. Or just pick some common names and put them on a few. I will try to think of more sayings later. Sorry I'm not funny!! LOL

Anyway sounds like fun!!