After years of learning at home, my 10-year-old son, who has Down syndrome, was finally given the chance to go to a regular school. He was happier than I’d seen him in years. But just five days after he started, I got a phone call from the principal that left me shaken.

The lady has a bird pin. She is a grown-up. Brayden said nobody believes kids. I did not tell.

CHAPTER 4: THE BIRD PIN
I didn’t sleep that night. I sat at the kitchen table with Jonah and the Field Notes between us and read the Friday page again and again.

“It could be anyone,” Jonah said, but he didn’t sound like he believed it. “A teacher. A lunch aide. Another volunteer.”

“He hid behind your legs, Jonah. In the lobby. When she talked to us.”

He went quiet.

In the morning, I sat down with Milo at breakfast. I didn’t show him the notebook. I didn’t say any names. I just opened the Briar Glen PTA page on my laptop, where there was a photo of the whole board and all the regular volunteers lined up on the school steps. Twenty-two smiling adults.

“Milo,” I said gently. “I read your Field Notes. You’re not in trouble. You did exactly what a real scientist does. You wrote down what was true.” I turned the laptop toward him. “Is the bird pin lady in this picture?”