Dont worry we will all be surrounded by scousers on Sunday.
If you spot a stranger in a seat ,that is normally taken by a normal human , who shows no emotion, or is obsessed with his phone ,takes pictures, you know who they are .
I'm sure you toughie, know not to ask them how are they , show you too the toilets, not say , hello we've not seen you before, would you like a Bovril and a Mars bar .
FFS