Q: How do you shoot a blue elephant?
A: With a blue elephant gun.
Q: How do you shoot a yellow elephant?
A: Have you ever seen a yellow elephant?
Q: How do you shoot a red elephant?
A: Hold his trunk shut until he turns blue, and then shoot him with the blue elephant gun.
They are pretty funny. I thought up one of my own.
Q: How does an elephant commit suicide?
A: Paints his horns gold and goes to Africa.
...ok maybe I shouldn't make elephant jokes...