Tell me about the worst teacher you ever had in school.

High school. A woman who had all these fun projects for us to do, but every single day (my class with her was in the morning) she would keep going on about what awful, disgusting people we were and how ungrateful and the reason she was retiring after that year because she was finally sick of all of us. She was like that from day one. So none of us in that class had ever even met her, but she blamed us for making her job miserable. She set the tone for every day.