Wish I had your strength, bumble bee, I've only once told someone off for calling something gay, because they were 1, using gay as a bad thing, and 2, dissing improv.
I don't mind the ramble, Dez, because... I'm guilty of being one too. Actually, I don't think sexuality has much to do with gender identity. - If I had your social teacher this year, I might have snorted and said "That's why I bought it." (I've always liked rainbows anyways).
I don't know much about
LGBT teachers, I mean, other than the long time, many people saying they wonder if my two main teachers are gays - I mean, I have a well dressed, sweater vested male teacher and then a female teacher that wears band t-shirts- I have no fault in either of them, because well, they're okay teachers and that's all that matters. Most teachers I've had have been married or dating or engaged or pregnant.