Are you talking about my mother?

I will never mention my gay mother in school ever ever again.

Well, little one. Welcome to the harsh, harsh world of reality. You know how Mister Rogers is a nice guy who likes you just the way you are? A lot of the world is the opposite, and they will hate you, no matter what, and they are often people who have power over you and will use it to hurt you, and there is nothing you can do about it but suck it up and wait for it to be over.