A joke I found on a website:
Mike, a handsome dude, walked into a sports bar around 9:58 PM. He sat down
next to a woman at the bar and stared up at the TV. The 10:00 news was
on. The news crew was covering a story of a man on a ledge of a large
building preparing to jump.The woman looked at Mike and said, "Do you think he'll jump?"
Mike says, "You know, I bet he will jump."
The woman replied, "Well, I bet he won't."
Mike placed $20 on the bar and said, "You're on!" Just as the woman placed
her money on the bar, the guy did a swan-dive off of the building, falling
to his death.
The woman was very upset and handed her $20 to Mike, saying, "Fair's fair.
Here's your money."
Mike replied, "I can't take your money, I saw this earlier on the 5 o'clock
news and knew he would jump."
The woman replies, "I did, too; but I didn't think he'd do it again."