Two guys walking on the beach found an old brass lamp. The first guy immediately started rubbing it and, sure enough, a Genie popped out! Before he could say anything at all, the Genie turned him into a crab.
The other guy was horrified and shouted, "Oh my gosh! Why did you do that?"
The Genie said, "Aww, he just rubbed me the wrong way."
MORE WAYS TO LAUGH