A: What is your major? B: English. A: What are you going to do with an English major? B: I'm going to be a teacher. A: High school or middle school? B: High school. A: I teach high school English. B: I didn't know that. A: I started teaching five years ago. B: How do you like it? A: Do you see all this gray hair? It was totally black five years ago. B: Maybe I'll teach middle school.