As I got right up against the wall, I noticed the little white square sign. It said, "Obviously you are not convinced that this is the end of the universe. if

As I got right up against the wall, I noticed the little white square sign. It said, "Obviously you are not convinced that this is the end of the universe. if you will place a quarter in the slot below, the peep-hole will open, and you can see for yourself." And the captain was right. I paid my quarter and looked through the peep-hole. But it was nothing. --From "Ado about Nothing, by Robert K. Ottum