Usually homemade as I am a cheap skate and object to paying £3 for a sandwich or roll that cost pennies to make. I must admit I do occasionally get a Greggs Meal deal sandwich or roll and coke for £3.
I take 2 bottles of Pepsi Max from Poundland and 2 rolls or sandwiches or sausage rolls into Lower West every game no problem. In fact if I am stopping for a beer, which is very rare I also take a bottle of Seven Up to make brother in law a very weak shandy putting that in a pint pot and...