A man was walking down the street when he was approached by a homeless person asking for change. "Are you gonna spend this money on booze?" he asks before giving him any money.

"No sir, I don't drink," says the homeless man.

"What about blowing it on cigars?"

"No sir, I don't smoke."

"Well, are you going to gamble it away?" the man asks.

"Oh, no sir, I never gamble."

The man thinks for a moment, and then says, "In that case, would you come home with me? I want to show my wife what happens to a man who doesn't drink, smoke or gamble."