Bob walked into a sports bar around 9:58 PM.
He sat down next to a blonde at the bar and stared up at the TV. The 10 PM news was coming on. The news crew was covering the story of a man on the ledge of a tall building preparing to jump.
The blonde looked at Bob and said, “Do you think he’ll jump?” Bob said, “You know, I bet he’ll jump.” The blonde replied, “Well, I bet $20 he won’t.” Bob placed a $20 bill on the bar and said, “You’re on!”