And what in the name of Zeus' beard does the fact that she has a candy dish on her desk have to do with anything?
That made my day

To the OP-
She holds the keys for you to get back to your studies, do what she says
and be done with it

They could very well have kicked you out for what you did (for which you did not state)

Jump through the hoops, and get back to school

Your actions cause this to happen (commited the crimes(s)) now you have to be very obediant, and respectful . . . no matter how you feel