Four years and three months ago Siri asked me if I behaved the same way around some people as I did with others. I remember that at the time I didn't understand what she was talking about, but I think I have a better picture of it now. When I am uncomfortable with someone, I can feel myself losing grip. I become tense and uneasy and my face is forced into an unnatural grin that I feel must look like a grimace to anyone who sees it, and I try to get away. I suppose it's the feeling that results when I'm trying to be someone I'm not. But I always feel a small portion of that when I'm with almost anyone except Siri and a few lost likes.