It would be far more "interesting" if both sides had it in the same pub on the same day.
I can remember having a quiet drink in the old "Rat Trap" when the room erupted into a wild west style chair throwing, table bashing fisticuffs. I think it was the day of the village/town derby and a few "conversations" ensued.
Small groups of us retreated to the corners and carried on drinking our pints whilst watching the "entertainment"