A guy in the locker room saw another guy with a piece of cork up his ass.
''Why do you have a cork up your ass?''
''Well, it's a long story. But one day I was walking on the beach and I tripped over a bottle and woke up a genie who said he would grant me one wish.
I said, 'No shit!'''
http://koningsberg.blogspot.com/
http://sugiatno-ceritalucu.blogspot.com/