Worth More in Las Vegas

A man comes home to find his wife packing her bags and asks her where she's going.

"To Las Vegas. I found out there are men who will pay me $400 to do what I do to you for free."

The man started packing his bags. "Where are you going?" she asked.

"I'm going to Las Vegas with you. I want to see how you'll live on $800 a year."