I don't mind delays so much as long as every one is friendly and courteous about it. I recently was at a stop light and pushed my button, my walk/ride green light came on and some LARGE lady snacking on a doughnut started cussing damn bicycles out the window. I am normally a very nice and well mannered guy but in this certain instance I let her know how what was coming out her mouth contradicted what was going in her mouth and the possible reason she should give bicycling a try.