Wow! Did I learn a lot, good post! I live in Los Angeles, really the burbs, east of it. Lots of areas that are full of homes then smatteries of businesses. Near Pasadena. Lots of traffic. I follow all the traffic rules for cars. I 1/2 way wave when I signal. Stop at all lights, stop sign, etc. I do not yell at drivers (I just think evil thoughts). Don't want to get shot at! Joke. Anyway, you have all given me good advice.