It was quite the hat-trick for David Luiz. At fault for the first goal, gave away the penalty for the second goal, and sent-off. Given his contract expires in June, this may well be his farewell appearance for Arsenal. It's been quite the ride.
Much as it was for Mikel Arteta, returning to the Etihad Stadium for the first time since being prised away from Pep Guardiola's side.
His old friend greeted him with a hearty pat on the back and then remembered he was supposed to be social distancing. Everyone else got an elbow bump, and then the slap in the chops that usually follows when two teams are as poorly matched as this.