Spot The Difference
Bonus points to Angus Robertson, who apparently attempted to troll the photographer by only moving a single muscle between his happy and serious photos and challenging them to work out which was which.
— Philip Sim (@BBCPhilipSim) May 27, 2021
"I know your game, friend, and I won't be playing" pic.twitter.com/ie9r9LXghK
Angus Robertson's happy face versus his serious face are hard to tell apart - I think he might be smiling in the photo on the left!