A man comes home from a hard days work to find his wife sitting on the front porch with her bags pack.
He looks at he puzzled and says "Where are you going hunny"
She replies "I just found out that what I give you for free I can get $400 dollars every time in vegas"
The man says "Hang on don't go anywhere."
A few minutes later he walk outside with his bags packed as well.
The wife looks at him and says "where are you going"
He replies "I'm going with you. I have to see how you survive on $800 a year"