Cat Alarm Clock [VIDEO]

I know it is a cat video. I haven't posted one in  awhile so :P Anyway, this little kitty named boo doesn't like to be by himself, so every morning he decides to wake his owner by running up to the bedroom door and doing something that is annoyingly cute. He puts his paw under the door and pulls the door stop to make it "twang" and wake his owner up.

What annoying things does your cat or dog do? My cat decides to lick the blinds to wake me up. It is a very annoying sound at 3 in the morning.