Two guys were in a locker room taking a shower after a game of squash when one noticed that the other had a huge cork stuck in his butt.

"That looks really uncomfortable. Why don't you take it out?"

"I can't. It's stuck there permanently."

"How in the ****** did it happen?"

"Well, I was walking along the beach, and I tripped over an oil lamp. There was a puff of smoke, and a genie appeared and said he could grant me a wish. Unfortunately my immediate reaction was, "No sh*t!"