In the last dregs of Manchester United's 3-0 defeat by Manchester City, the TV cameras picked out Sir Jim Ratcliffe in the directors' box.
The man who calls the shots at Old Trafford these days was deep in thought.
What was he thinking? Was another damaging defeat at what in theory is a top-six rival sinking in?
Was he wondering how his new striker could go an entire game without touching the ball in the opposition box, less than 24 hours after the guy he binned off to bring in Benjamin Sesko marked his Napoli debut with a goal?