Clearly waiting for retirement. Must be hard to remember when you get to this stage why you originally went into teaching. Ineffective and uninspiring which are two of the qualities you hope are never present in a teacher.
she is patronising, mean and doesn't care about the welfare of the students. Mrs Plank makes it very clear who her favourite pupils are and takes no consideration for anyone who isn't and A* PE student that takes extra curricular sports activities!