As I walked, and almost slammed into a group of girls on my way out. They said in unison "Oh, sorry L". I stopped in my tracks, and after a few moments almost started walking again. They moved. "L?" they said with a confused tone to their voices. And I stood there for a moment, too stunned to speak. *Did they think I was my sister? But I'm shorter and heavier, with different hair length, plus hair and eye color!* To an outsider, it probably would have looked like I was glaring at them.