Teach? Me?

Would you go to a class if I was teaching? What do you think you could learn from me? Somehow, some people have come to the conclusion that I would be a good teacher & that I should start volunteering for classes. I'm not sure how they came to this conclusion. While I've been into BDSM since 1992, I've never really considered myself 'expert' enough in anything to justify my standing in front of a group of people & telling them how they should be doing something. But...other people seem to think I am/should. So...if I get the guts up to venture into this arena, do you have any thoughts about what I could do?