My mom and I have joint custody of a fancy vacuum cleaner. A few years ago when we both needed a new one, we decided to pool our money because we live just a few steps away from each other and can easily share. We figured if we joined forces, we could afford to get one with a few bells and whistles designed to make a vacuum cleaner truly suck -- in a good way.
Opinion | Gwen Rockwood: The blessing and the curse of laser vision
