A young sexy blonde went to Las Vegas and found herself in a casino.

She had been in the casino for about an hour, and realized she was thirsty.

So the blonde went to the pop machine in the hall.

She put $1.00 in and a Pepsi came out, she put another $1.00 in and another Pepsi came out, she put one last $1.00 in and another Pepsi came out.

A man who worked at the casino saw what the dumb blond was doing and asked her “What are you doing?”

The sexy dumb blonde responded “Duh!! Winning!!!”