World's best short joke...

[Sara S]

(Nominated as the world's best short joke)

3-year-old boy examined his testicles while taking a bath. "MOM," he asked, "Are these my brains?" "Not yet," she replied.

[Dixon]

I like this short joke:

Did you hear about the pirate movie? It's rated "Arrrr!"

Or how about:

Do you know how copper wire was invented? Two Scotsmen fighting over a penny.

Or:

Why do Scotsmen wear kilts? Because sheep run away at the sound of a zipper.

Okay, I'll shut up now.