Guy goes on a business trip and has a successful meeting, makes a big sale, so he wants to reward himself. He buys a new $400 pair of shows. He arrives home still very proud of himself, walks into the bedroom where his wife is, says, "Notice anything different about me?"
"No", she says, "Not really."
Guy gets a little annoyed, takes off everything he is wearing except the new expensive shoes. "How about now?"
"No, I just see the same old tired thing I've looked at for years", says the wife.
Guy is really pissed. "Yeah?? We'll you should know that the tired old thing is pointing down at a $400 pair of shoes!"
"Well, then", she says, "You should have bought yourself a $400 hat!"