BG’s Bowie fixation endures. This morning, Grammy took him to school. Our usual crossing guard is Joe, a lovely man who plays his stop sign like a guitar when he’s not actively engaged crossing kids. Grammy pointed out to BG that it wasn’t Joe today, but a substitute. BG did not accept this interpretation, insisting that it was, in fact, Joe. After they’d crossed, BG told Grammy that Joe had just “changed his look. Like David Bowie.”