The husband came home from work. When he arrived, he saw his wife coming out of the house with two big bags.

He asked: “So, what are you planning?”
“I’m going to Las Vegas!”
“To Las Vegas? What do you want there?”
“I heared that I’ll get 400 Dollars a night for what I’m giving to you for free!”
He shook his head and went inside. Two minutes later he came out again, also equipped with packed bags.
She asked: “So, what’s this now? Where are you going?”
“I’m going to Las Vegas, too!”
“What do you want there?”
“I want to see how you’re living on 800 Dollars a year!”