If your shady parking spot rests beneath bird-filled trees or someone has scrawled carpetbagger into the layer of grime on your car window, Complete Auto Wash and Wax can give your vehicle its original off-the-lot shine. With today's Groupon, $50 will get you three complete interior and exterior washes (a $15 value each) and one wash and wax (normally $65), for a $110 combined value. Buy multiple Groupons for perpetual shine and a better sense of humor. This deal isn't just great for sprucing up your own car: it also makes the perfect passive-aggressive gift for your dirty carpool driver. Follow @Groupon_Says on Twitter.