A man walks into a bar and says to the bartender, "I bet you
fifty dollars that I can bite my right eye."
The bartender says, "Yeah, right! I've never seen anyone do
that!"
So the man takes out his glass eye and bites it. The angry
bartender pays the man his fifty dollars and the man walks away.
He comes back half an hour later and says, "I bet you fifty
dollars I can bite my left eye."
Now the bartender becomes really skeptical. She says, "I just saw
you walk in here -- you can't be blind!"
So he takes out his fake teeth and bites his left eye. The
bartender pays him his money and he walks away.
Half an hour later he returns to the bar. "I'm going to give you
a chance to win your money back. I bet you one hundred dollars
that I can pee in a glass fifteen feet away."
The bartender knows that this is impossible, so she agrees to the
bet and puts a glass exactly fifteen feet away. The man stands on
the bar and pees everywhere but the glass.He happily pays a
smiling bartender one hundred dollars.
Bewildered, the bartender asks the man why he is so happy. He
replies, "I bet that man over there one thousand dollars that I
could pee all over your bar and you'd be happy as hell."