Ms. Ruzek and my Calculus teacher (I can't remember his name for the life of me....) both had a nasty affinity for talking to the board, and screaming through one example, and leaving us high and dry (By us I mean the rest of the class....of course). 'Course when you ask for help on a problem they generally just give you an answer. Any other teacher I thought was a "bitch," I now realize was just pushing me to be all I could be. 'Course I never had a teacher like DMKA, either.