The new guy at the office accepts an invitation from his co-workers to stop for a few beers after work.

They're sharing a pitcher of beer and talking about man's favorite subject.

One of the group asks the new guy: "How do you make out with the ladies?"

They new guy pulls out a twenty and lays it on the bar. "I'll bet you twenty that I leave here with the next blonde that walks in the door."

Three of the group take his bet.

About five minutes later a blonde walks into the bar, looks around, walks right up to the new guy and kisses him.

The new guy looks at his astonished co-workers and says: "Gentlemen, my wife, Julie. We're going out to dinner so I called her before I left the office and told her where I'd be."

He picks up the $80 from the bar, his original twenty and the three bets, and takes his wife to dinner.