A drunken old guy stumbles into the front door of a bar, walks
up to the bartender and says, "Give me a shot of tequila, damn."
The bartender looks at him and tells him that he has had enough.
So the old guy curses the bartender out and walks out the front
door. A few minutes later, the same guy comes in through the side
door and stumbles up to the bar and demands a shot of tequila.
The bartender looks at him in disbelief and refuses to serve him
again. The old guy curses him out again and storms out. A few
minutes later, the same old guy stumbles in through the back
door and before he could say a word, the bartender says, "Listen,
I told you already twice that I'm not going to serve you, so get out
of my bar, you drunken bastard." The old guy looks at the
bartender and says, "Damn, how many bars do you work at?"
