She called me after dinner. “I think I need to go to Bemidji. Something is wrong with Charlie.”

Charlie was her son, a slender, emo-goth kid, like I was when I was his age, but with a gregarious desire to be liked. Committed to social justice — as most middle schoolers seem to be, lately — Charlie was attending a language camp. The camp would end the next morning, so leaving that night was ahead of schedule.

“Swing by my place on the way there, and I will ride with you,” I told her.

She drove the first leg of the trip, down Highway 2 through Proctor into Grand Rapids, where we pulled over for gas. She called the camp to get clarification about why Charlie needed to be picked up. Was he sick? Food poisoning? Running a temperature? No. He had said some words that meant he had to leave the camp; he could not spend the night.