Someone who is guaranteed to make your life a living hell, however this part of hell is known as school, in a math class your sanity is drained and you want to die.
Me: “Hello Mr. *insert Math teachers name here* we are going to be late if you don’t let us out of class.
Teacher; don’t check your watch. You’re not leaving.
Math is basically a class that you have to take. The teacher is usually near illiterate and hates the kid that proves them wrong. They also have an accent and would be behind schedule before school started.