How does she start?
She threatens the class
"Tuesday was a big comedy for you all, I understand. But today I want none of that!" Ms Pecker said to the class.
The classroom calmed down and looked at the teacher.
"Whereas then we were on the boy's side, now we're going to be one the girl's side, and this will be much, much more complex, so I don't want ANY of you joking off and not paying attention. If I see one person misbehaving they're going straight to the dean. If I feel like too many people are not taking this serious, well... Let's say I have some ideas for that."
The class fell silent and started to prepare their materials.
"Okay. Let's start."