Last week I did something small. I asked a question about swimming in an online group for parents of kids with ADHD. It was the kind of question you ask when you're pretty sure you already know the answer, but you need to hear it from someone besides yourself. I thought maybe ten or twelve people would answer. Within two days, over a thousand parents had responded. Hundreds of them wrote back, some with a single sentence, some with whole stories. I read every one. I was m