There is so much utter garbage on this thread mostly from the dopies that read/believe anything written in The Sun or The Daily Record.

Water is being provided in the stadium and food in the form of sandwiches or small snacks such as energy bars, mars bars or crisps are allowed to be taken in.

Just a bit of cursory research also reveals that the 30 minutes time slots are strongly recommended but you won't be turned away if you turn up late or early.