Well I have 2 cats. One is black and white and evil (it likes to attack guests, furniture and anything else when it's in a bad mood) and the other one is all black and soppy as fuck. She follows me everywhere, spends most of her time sitting on my lap or on my bed, will only sleep on my bed and howls when she knows I'm there but can't see me and when I'm away, in the bathroom or when she can't get into my room. If you're on the inside and she's on the outside you'll see her with her front paws up to the elbow underneath the door trying to get in.