A guy is sitting in a bar drunk. He asks the bartender where the toilet is. The bartender tells him that it's down the hall and to the right. The man leaves the bar to use the toilet. A couple of minutes later, the bar patrons hear a loud scream, and they wonder what is going on in the toilets. A minute goes by and again everybody at the bar hears a loud scream coming from the toilets. This time the bartender goes into the toilet to investigate what the drunk is screaming about. He opens the door and asks the drunk, "What's all the screaming about in here? You are scaring all my customers away." The drunk said, "I'm sitting on the toilet and every time I go to flush, something comes up and squeezes the hell out of my balls." With that, the bartender opens up the door and looks in and says, "No wonder, you're sitting on the mop bucket!!!"