Bob walked into a sports bar around 5:58 PM. He sat down next to a very attractive blonde at the bar and stared up at the TV. The 6 PM news was coming on. The news crew was covering the story Of a man on the ledge of a large building preparing to jump. The blonde looked at Bob and said, "Do you think he'll jump?" Bob said, "You know, I reckon he'll jump." The blonde replied, "Well, I bet he won't." Bob placed a $20 bill on the bar and said, "You're on!" The blonde placed her money on the bar, and kept watching the scene on the telly. The guy on the ledge did a swan dive off the building, falling to his death. The blonde was very upset, but willingly handed her $20 to Bob. "Fair's fair. Here's your money." Bob replied, "I can't take your money. I saw this earlier on the 5 PM news, so I knew he would jump." The blonde replied, "I did, too, but I didn't think he'd do it again." Bob took the money!