One night a man walks into a bar looking sad. The bartender asks the man what he wants.

The man says "Oh just a beer".

The bartender asked the man "What's wrong, why are you so down today?".

The man said "My wife and I got into a fight, and she said she wouldn't talk to me for a month".

The bartender said "So what's wrong with that"?

The man said "Well the month is up tonight".