Girl: Are you teaching any classes other than this in the near future?
Me: Probably not.
Girl: That's too bad. Your lectures are good.
Me: How would you know?
Girl: I took your class last summer.
Me: You did? Why don't I remember you?
Girl: I don't know. I sat by [Girl 1] and [Girl 2]. I always sat on the left.
Me: I remember both of them. But I don't remember you. You must've been quiet.
Girl: Of course I was quiet. It's not like I'm going to interrupt lecture.
Me: Well, a lot of times people come up before or after and ask me things. You never asked me any questions.
Girl: I never had any.
Me: Well, that's probably why I don't remember you*.
Girl: That's okay. I forgot your name.
*Which is really weird, because she's hot.