She sits in front of you and looks you in the eyes.

How can a person be that bad at math?

She shakes her head as she is visibly annoyed by you.

I can see why your parents hired me. Without my help you will never have a successful life. You should be thankful to have someone like me.

She talks in a complacent way. She knows that you won’t defend yourself from her mean words. In fact she loves talking to people like this, especially to you.

Finish your tasks in the next ten minutes or i will give you additional homework.

She smiles at you knowing you can’t do anything about it.