My 7-year-old whispered at bedtime. “Mommy, the bus driver stops at a house sometimes.” I said, “What house?” She said, “A gray house. He tells us to stay quiet. He goes inside. Sometimes 10 minutes.” over minutes. I called the school. “Mr. Doyle has been driving Route 12 for 18 years. There’s no unauthorized stops.”

The bus stopped.

The door opened.

Mr. Doyle stepped down.

He was a heavyset man in his late fifties with gray hair under a navy cap. I had seen him wave to parents a hundred times. I had trusted that wave.

He looked around once, then walked to the front door of the gray house.