Over the weekend, Steve bought a new car. He was so excited about it that he had to take a picture of it to bring to work with him to show everyone. The picture was a Polaroid snapshot of his wife sitting in one of the front seats.

Steve crowed as he showed the picture to co-worker Jim, Its got power steering, anti-lock brakes, cruise control and a drivers side air bag.

Jim squinted at the picture. Having never seen Steves wife before, he asked, Whos that?

Oh, said Steve with a grin, another feature, my passenger-side wind bag!