A man walks up to the bar, and speaks to the bartender. "I bet you $500 that I can piss in this cup from across the room." The bartender looks at the man like he was nuts and says with a laugh, "Ooook buddy. You got a deal."

So the man walks over to the other side of the room, pulls down his zipper and just lets it fly. Piss goes everywhere; on the bar, on customers, all over the bartender, but not a drop lands in the cup. The man walks back over to the bartender.

The bartender says, "Ha ha ha. Well pay up." So the man pays him, turns around and begins to laugh hysterically. The bartender asks, "You just lost $500, why are you laughing?"

The man turns around and says to the bartender, "Well you see that man over there." The bartender says, "Yeah." He replies, "Well, I bet him $10,000 that I could piss all over your bar and you, and that you would be happy and laugh about it!"