Guy at a bar walks over to the bartender and says "I'll bet you $500 I can piss in that shot glass behind the bar without missing or spilling a drop". Bartender says " there's no way. You're on". Guy unzips and pisses all over the bar and the bartender never hitting the shot glass with a drop. Bartender laughs and says " you idiot I told you you couldn't do it now pay up". The guy pays him and starts laughing. Bartender says "you just lost $500 what's so GD funny?" The guy says "I bet that guy over there $2000 I could piss all over you and your bar and you'd be happy about it"