Redhead and blonde at the bar

A redhead walks into a sport’s bar around 9:58 PM. She sits down next to this blonde at the bar and stares up at the TV.
The 10:00 news came on. The news crew was covering a story of a man on a ledge of a large building preparing to jump.
The redhead turns to the blonde and says, “You know, I
bet he’ll jump.”
The blonde replied, “Well, I bet he won’t.”
The redhead places $20 on the bar and says, “You’re on!”
Just as the blonde places her money on the bar, the guy did a swan dive off of the building, falling seventeen stories to his death.
The blonde is very upset, but hands her $20 dollars to the redhead and says, “All is fair. Here’s your money.”
The redhead replies, “Honey, I can’t take your money, I saw this earlier on the 5 o’clock news and I knew he would jump.”
The blonde replies, “I did too, but I didn’t think he’d do it again.”