One time in grade school, I read an Amelia Bedelia book where she was a substitute teacher. When it was silent reading time, she complained that she couldn't hear the students reading, because I guess she does all her reading out loud and assumes everyone else must also do it that way. I don't know, she's an idiot. Anyway, the students all stood up and started loudly preaching their books, giving Amelia a headache and forcing her to quickly change the schedule.

Of course, I didn't take the hint and just kept on doing what I'd been doing because I was also an idiot.