Erling Haaland was asked for his shirt at half-time by a BSC Young Boys player in an unusual twist on footballing etiquette.
Captain Mohamed Ali Camara approached the Manchester City striker before they headed down the tunnel and requested his shirt.
Haaland replied 'you cannot do this' but proceeded to hand the defender his shirt before they went their separate ways.
He had already scored once as Pep Guardiola's men went into the break 2-0 up, but he scored a stunner after half-time to make it 3-0.
'You should ask him for his jersey after that one,' quipped TNT Sports co-commentator Ally McCoist after he rifled a finish into the top corner.