I spent the last two weeks of December in Atlanta, living (mostly) with my parents. My life in Atlanta is much more car-dependent than my life in Jacksonville; in the latter city, I live a block from a bus stop, while in Atlanta, I live at least a mile from the nearest bus stop (and more importantly, near no sidewalks to take me to said bus stop). So naturally, I drove everywhere in Atlanta.
And while driving, I noticed a couple of unusual things. First, I noticed that unlike in my Jacksonville neighborhood, bicyclists actually tried to ride on the street rather than on sidewalks.* Second, I noticed that I was beginning to get annoyed with bicyclists- to a much greater extent than I have ever been annoyed with pedestrians while driving.