Q: Why do cows wear bells?
A: Because their horns don't work!
Sink or Float
You can tell the sex of an ant by dropping it into a jug of water.
If it sinks: girl ant
If it floats: boy ant.
Q: What do Skeletons say before eating?
A: Bone Appetite.
Blonde Lipstick Usage
I knew a blonde that was so stupid, she put lipstick on her forehead because she wanted to make up her mind!