The car was invented to get commuters directly from point A to point B, which made life easier but destroyed the once-thriving tourism industry of point C. Visit all points on the map with today's Groupon: for $59, you get a rustproofing treatment for a car at Superior Rustproofing (a $169.95 value). Larger vehicles such as SUVs, minivans, or pickup trucks incur an extra $20 fee.

Keeping oxidation at bay since 1965, Superior Rustproofing's experienced technicians treat vehicles with a protective spray to keep them safe from the deteriorative grasp of rust. During the approximately one-hour service, staffers tickle the underbellies and body paneling of automobiles into submission before applying a paraffin-wax-based solution. The dripless solution can shield surfaces from rust for up to two years, though Superior Rustproofing recommends drivers treat their cars once a year for optimum protection. Customers may also use the value of this Groupon toward upgraded services including a permanent four-step rustproofing or a temporary two-step dance instruction.