Go to school tomorrow

The next day at school goes well, but the fact of flunking your class still bothers you. When you go into Mrs. Drain's class, you see her glare at you in a weird way. The class goes fine and she says she will hand out the test grades the next day.
When class is over, she asks you to stay.
"Sure," you answer.
"Okay," Mrs Drain says, "I just have a few questions to ask you."