She was really mean if you tried to ask a question and would try her best to make you feel stupid.
Ms. Fenton loves what she does, but doesn't seem to recognize that other people don't. God help you if you don't understand something in her class; she won't.
Wow! Ms. Fenton, you are a nationally certified teacher! Congrats. Having been your student for a year, I can fully say that I think you deserve it!