Who were your best and worst teachers, and why do they stand out?

Sometimes I dream that I am still teaching (I retired 8 years ago). I dreamt that I am coming in late for whatever reason, or that I need to hand in my lesson plans and am finishing them, or teaching and talking to students. My last years were my definitely different because I mostly taught middle school and then was sent to teach younger kids (kindergarten!)

I remember some of my favorite teachers who taught well. These were easy going, had a way pop explaining things without being too complicated, and were approachable. Others were terrors. One of them was violent with students. He threw a science book down and broke its cover while yelling at a student. He hated when teachers came into the room and asked them to be quiet if there was an announcement on the intercom. He threw chalk at you with slingshots if tie didn't know the answers to his questions (he was a biology teacher in my 9th year). Today he wouldn't get away with these things.

Who were your best and worst teachers, and why do they stand out?
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