Cats called Clarence

I was reading a book, lying on my bed, and #5 called me. I thought this was a bit odd as she was in the kitchen. She told me to come quick - but quietly - as we had a small furry visitor. I immediately thought of a mouse and felt vaguely disgusted, but went to the kitchen. And there was a cat! A black and white cat, who matched the floortiles. #5 wanted to call him Bob but I said that his name should be Clarence (G asked me why and it turns out he has never seen True Romance). Clarence really liked #1 but she threatened to stab him with her fork (?). He was very sweet but a bit thick.