At Sheff. Utd. they have 'zones' marked on the floor of the concourse where you aren't allowed to drink alcohol, because strictly if you're standing in one of these 'zones' you can see some grass as the concourse is at pitch level. God knows why but the rule is that you aren't allowed to drink when you can see the pitch, even if its in the concourse.
I deliberately stand in them They should get decent beer in there too, they only have plastic bottled Carlsberg.
