One good turn gets most of the blankets

One good turn gets most of the blankets
Originally uploaded by Major Clanger.

More words of wisdom from the folks at Courtesy AUTO/CARE.

The sign is in Portland, Oregon. (On the Beaverton-Hillsdale Highway, between Portland and Beaverton). I have no affiliation - I just drive or ride the bus past the sign most days. The sign is located here (via mapquest).