Cats follow their OWN rules.

My English teacher showed them to us whenever a new one came out. :)

Uh... Simon's Cat was created by a man who owns two cats. No dogs. Just two cats.

http://www.simonscat.com/About/
Apparently, he has 4 cats. It's been awhile since I've watched these. I always thought it was just one.

Oh. I thought it was two. The cat, and the kitten he introduced later. My bad.