School day adventure

You take a muffin and throw it on her head. She turns back slowly to you with a angry face. You're telling to yourself "Pfft, just a girl" But when she bitchslap you and you fall on the ground, you feel very owned. From anger, you punch her on the face. Good job, you broke her nose. Now the girl is crying and you say to her.
-Aha!

The principal catch you, and you end up in his office.