I clear snow for an elderly couple friends of mine, and they live in a cul de sac. The neighbours have about 6 cars, and they park them stupidly in the cul de sac so the county plow can't get in and do it's job. I use my snow blower to clear my friends' driveway and a path through the cul de sac. It gives me very great pleasure to blow snow on top of the idiot neighbours cars. Every single time. All they have to do is park in the driveway, and all 6 houses in the cul de sac benefit from a plowed road. They seem not to care. So they get snow blown on their cars. I love waving at them while I'm doing it.