Two men are changing in a locker room . . . When one of the men notices that the other has a cork up his butt. He politely asks why it is that the man has a cork stuck in his butt. The other man explains that one day as he was walking along the beach, he noticed a lamp resting in the sand. He rubbed it three times, not really expecting anything to happen, but lo and behold a genie appeared. ""The genie explained that he would grant me three wishes, and I said 'No shit!'.