i have a constant inner monologue or discussion with myself. Sometimes I go through really elaborate future conversations with people I'm about to see, going through the things they might say and then possible answers i might give. I do it without thinking, and sometimes I catch myself and wonder if I'm doing it out loud. Sometimes I'll catch a funny look from a stranger and that will make me realize that I'm going through a potential discussion with someone in my head. I do know for a fact that I sometimes catch myself making faces and reacting to the possible things that I imagine someone might say to me. I really think I'm crazy, sometimes. I mean, I think I'm normal, but crazy people probably don't think that they're crazy, you know what I mean? There was a guy that would wander around our campus, cussing at people, and I bet you he thought he was sober as a goose (I just made that little turn of phrase up, btw).