I know that his departure is the dream scenario, and I'm grateful. The night before he left, though, I was gratefully staring at the ceiling, Puma Sneakers All White listening in the dark as he thumped around. The next morning there was an empty bedroom, with boxes stacked in the hallway, to forward. It was a neat bookend to the bright June morning we drove him home from the hospital, in Chicago. Soon I was Puma Sneakers All White driving him to the airport, to fly away. Just what we wanted for him. And yet . . .