Hmm...

Peppurr likes to suckle on my arm at night

Mimi won't eat her food unless you take it out of the dish and put it on the floor

Vader bites you when you stop petting. He's very gentle when he does is, he bites your hand and moves it closer to him

I have 7 more Cats and a Dog, but it would take to long to type down all of their funny habbits