I've actually been pretty luck with teachers. There are a few who actually are good at what they do and want you to learn. It's probably pretty rare though. For the most part my experience has been good. I have one that is always having the students prep her demos and she still can't seem to find time in lab to make the rounds through the work stations to see if we are doing anything. You'd think for 30K they would screen the chef/teachers a little better.