I've just got tickets through O2 priority to see Sonic the Hedgehog 3 a week early, DS is very excited. Not been to an advance screening before. Just wondering if anyone has any advice on what to expect? It says to get there early to guarantee seats, the earlier you get there, the better the seats. Does anyone know how early is best? It's a 10am screening in December, more than happy to leave early but don't want to go at silly o'clock just to freeze for no reason 😅