[Mudcat]

I don't know about this teacher, she seems loopy and lazy due to the kid's presentation but she may also have been capable of teaching, there simply is not enough data to tell her level of sarcasm.

While data is indeed limited, Mudcat's vote is 100% for the "loopy" category:

44. Told us that although we understood the problem, we'd probably get all confused again once we were further away from her aura.

[KC_for_Freedom]

Of course I agree, unless these things were seriously taken out of context. Math is not a mystical adventure (although the ancient Pythagoreans applied a lot of mysticism to the math solutions.)

This one is also interesting:

She's a retired high school math teacher.