Yelled at by passenger of a large truck for rolling through stops going uphill on Vicente this am. I catch up with them at the light (as one does) and started to explain why its statistically safer for me to be in the intersection for as little time as possible etc but they kept yelling about how I have brake levers - didn't want to have a conversation. I wish I had a small info card to pass to them so they can understand my point of view as one who commutes via bicycle.