Satan tells them Whoever can do the most horrible deed can go up to Heaven. But you must drink from this fountain to get back on Earth. So the first guy drinks from the fountain, goes to Earth and kills somebody. He comes back and tells Satan. The second man drinks from the fountain, goes to Earth and robs an orphanage. He goes back to Satan and tells him what hes done. Finally, Satan points to the third man and says You may go to Heaven. The first man and the second man are both outraged. How could you get any worse than what we did? Easy said the third man, I pissed in the fountain.