We have a student maths teacher. She cannot control the class.
A few weeks into the beginning of the year, my maths class got a student teacher. She cannot control the class.
It's fun to take advantage of that.
In my veiw, we're helping her. We're helping her know what teaching the most uncontrollable class would be like. We're helping her because if she gets to be a teacher, the classes she teaches will be like heaven compared to us.
And the best bit is, our original maths teacher doesn't seem to mind. He has a great sense of humor.