I educated the auto dealership this morning. Took a car in for service, then opened the trunk and pulled out my bike for the ride to work. They watched me put the wheels back on, asked me how much the bike weighed, how much it cost, and how far I rode. Then they talked about gas prices and how everyone was going to be riding bikes soon.
At work I'm more likely to get the mechanical questions, like "why is my fixed cup loose?" and "how do I replace my pedals?" and "Look at my broken rim".