Nah - Paula's and Teeny's jobs are safe.
True story about that teacher though that shows how awful I am: My boys were new students at that school this year (it's a small private school) and she was a new teacher as well. So during the summer right after she was hired the school sent me a letter with a picture of her saying she was my son's teacher. I felt compelled to hand that pic on the fridge so my son could make sure he "got to know" who his teacher was.......