Home versus Man City - Kop end, 1967 I think.
City fans had taken the centre of our Kop but there was a small number of Blades up against the wall behind the goal.
One city fan in policeman's cape and helmet swinging an old table leg round his head (God knows how he got that in the ground) and challenging the Blades penned at the bottom of the Kop to come for him.
The Blades lads were just stood watching him and out of the pack a woman ran towards the City fan.
She ran straight towards him, up 4 or 5 steps and kicked him full on in the bollocks.
He soon stopped swinging that table leg