sara I had the same thing happen one day- one of the guys at work was complaining about having to slow down for a biker on his drive home last night- and after we talked for a while, I realized it was me that he had been following!
Best part is that i'm his boss, and the more we joked about it, the more he got to hear about why bikers SHOULD use the road to ride-
I think he now has a much better understanding and patience level for bikers-
My big peeve (at the moment) are the bikers who completely ignore the rules of the road, and cut off cars. (I live in a big college town, and sometimes the riders are a bit oblivious of EVERYONE else on the road)
I was following behind a car going through an intersection yesterday and another biker not really paying attention was going through the crosswalk against the light, and cut off the car, causing the driver, to curse, brake hard, and swerve- thankfully i saw it coming, and was able to stay out of the way. That's the type of thing that makes drivers think bikes shouldn't be allowed on the road-
"the greatest that can be.... One Little Victory"