We don't tell everyone. We told my parents, who were not too surprised. And my brother-in-law, who is a high school teacher. He got it. We don't really tell people (even family) that we think aren't going to understand. I come talk to you guys instead. laugh

Sometimes people figure it out... when your kids whip some adult at chess or trivia at an early age, it can be pretty obvious. And my kid's vocabulary has always been huge. But for us it is "need to know" information.