Tiddles

If you must, tell your cat first. After all, if little Tiddles is going to take the blame[…]

Anyone visiting the Smiths and the Joneses would notice a remarkable similarity between Tom and Tiddles, not surprising when you realize that Tom and Tiddles are the same cat, round on account of being fed so often.

There's not enough room to swing a cat (I tested, but Tiddles is just about fine now).