Idol Friday

Zachary had "Idol Friday" at school today. I really thought he was saying "Idle" Friday at first. What an awful theme for a school day. Anyhow, once I figured it out, I asked him what the kids sang. He said, "I don't know. I don't really enjoy the music that the average kid does." Really, Zachary? Does that bother you at all? "MOM, I just like what I like. I can't change that." How did he figure this out so young?