A minute later I realized who the guy was who waited next to me until the light turned green. He is (or at least was) a good friend of my old friend Emmy. I rushed past him, in a hurry for no reason, and so he was gone before recognition hit.
Is he still friends with her? Why wouldn't he be? I'm probably the only one to have cut her off. I can hardly even remember why now, but I think I remember her cutting me off, too. Plus, I have my pride.