I refer you to the list of "you might be a bicyclist if...

You pass a car with two bikes on the bac, you can't identify the make or color of the car but you can identify the make, model and year of both bikes. Ditto for being on a bike and passing riders, you can't always identify the sex or age of the rider but you can idetify the make model year and color of the bike.

just sayin

mari