Guy walks into a bar and orders a drink. Another guy comes in and orders a drink; he drinks it and jumps up and down and jumps out the window. He comes back twenty minutes later and orders the same drink. The same thing happens and, after twenty minutes, he comes back and orders, yet again, the same drink. Right before he chugs it down, the first guy stops him and asks the second guy if he can drink it. The second guy said sure and the first guy chugs it down, jumps up and down, and then out the window. He falls to his death. The bartender turns around and says to the second guy, "God damn it, Superman! Stop ******* around with my customers!"