I had a math teacher in 7th grade, in the portables, and she was smoking hot. I guess it was mandatory for them to wear a bra, but her bra was always a bit big, and whenever she would lean over your desk to help, you could look right down her shirt
and see everything. IDK if she did it on purpose or not...but never failed. I wasn't for sure why I had those 'funny' feelings, but I knew it wasn't a bad thing. I got lots of help in that math class!