Mrs. McCoy, my third grade teacher way back when.
She always thought I was being "fresh" with her. You know when you can't hear somebody, and you ask "what?" in a raised voice indicating "speak that louder, please?"
I was helping a parent or something, while she was reading a story or whatnot to the rest of the class, and the parent said something, I asked "What?", but Mrs. McCoy, was like "OH MY GAWD, GET OUTSIDE"
And then she gave me a lecture about being "fresh" and the vice principal decided to show up and help in the lecture. DX
And another time, we were doing this writing thing, and the teacher was sharing them (without telling who they are from), and I got all excited because I recognized one from a friend, and she thought I was teasing it, so she said "WELL HOW WOULD YOU FEEL?! *mock voice on* NOW THIS IS HORRIBLE EXAMPLE BY JOEY"
I wonder if sh'e still teaching.
Ironically enough, one of my favorite teachers was the year after. XD