I had long hair back in the day, and caught the "is that a little boy or a little girl" thing until I got into high school. I just laughed it off, even as a kid, or I'd give a wisea$$ answer back. If it bothered me, I'd have cut my hair. People will be people and will mock what appears to be different. I'm not condoning it, by any means, but am just stating fact. Either you will have to get used to it, come back with some witty comments and not show them it bugs you, or change what you bike in. May not be right (it isn't) but"thems the facts!"