Robotic Snowblower

  Well you know how they have robotic vacuums? I thought what about a robotic snow blower. It would be great for old people, or people that are disabled. All you have to do is clear you driveway off all the cars and put a little device, that the robotic vacuums have, at the end of your driveway, turn on the snow blower and go back inside and relax.