Two guys are in a locker room when one guy notices something unusual. He says, "How'd you get a cork in your ass?"
The other guy says, "I was walking along the beach and I tripped over a lamp. There was a puff of smoke, and then a red man came oozing out. He said that he was the Genie and he can grant me a wish. And I said, 'C'mon, no shit.'"