Moments later, he stumbles in the side door of the bar, wobbles up to the bar and hollers for a drink. The bartender, still polite but more firm, refuses to serve him. The drunk looks at him angrily, curses and goes out the side door, grumbling and shaking his head.
Soon the same drunk bursts in through the back door, plops down on a stool and belligerently orders a drink. The bartender emphatically reminds the man that he is clearly drunk, will be served no drinks, and either a cab or the police will be called.The surprised drunk looks at the bartender and in hopeless anguish and cries out, "Man! How many bars do you work at?"