Bob and the Blonde

This is from my usual source...

Bob, a handsome dude, 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 10:00 PM news was coming on. The news crew was covering a story of a man on a ledge of a large building preparing to jump.

The blonde looked at Bob and said, 'Do you think he'll jump?' Bob says, 'You know, I bet 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!'

Just as the blonde placed her money on the bar, 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, saying, 'Fair's fair. Here's your money.'

Bob replied, 'I can't take your money, I saw this earlier on the 5 PM news and so I knew he would jump.'
       
The blond replied, 'I did too; but I didn't think he'd do it again.'
       
Bob took the money...