I'm 65 and had a lot of good advice over the years. While I did a couple of dumb things as a younger guy, nowadays, I ride as safely as I can. One of the things I was taught was, when stopping at a light, immediately survey what's happening behind you. Also, position yourself so that you can take evasive action if needed. I live in AZ and a year or so ago, a group of riders, including a PHX fire captain were riding. They all came to a stop at an intersection that I ride frequently. A damn big truck, dump or something, just plain didn't stop and slammed into the whole bunch of them; killing several and maiming several more. Later, it turns out, the driver was on drugs, but it sounds like he's gonna skate on the charges. Nowadays, whenever I come to a stop in traffic, I always look behind me to see just what the hell's going on. I always keep an eye on my rear view mirror while riding as well. My goal is to not let anyone surprise me by passing me if I don't know well in advance that they're coming. I hope I don't sound "old" and paranoid, but I see so many riders nowadays who just don't seem to grasp what "defensive riding" means, especially if you're on a moto. Ride safe everyone!