"Miss K" or "The Teach" is super hot but her yardstick has powers and weilds her authority. She despises ignorance and to abolish it is her cause. One point of her yardstick and she can make your vocal cords useless.
With another swipe she can wisk you off to "detention" which is a purgatory in another demention some souls have been there for 100s of years.
If she scraches her blackboard EVERYBODY in five miles is paralized and will do anything to make it stop.