Hi, I was wondering a couple of things about the concert in June. First, how early do you need to start queueing to get to the front at Coldplay's stadium shows? I've no idea but I'd love to maximise my chances of being close to the stage. Second, the ticketmaster page said that under 16s had to be accompanied by an over 18 at all times - how strictly is this rule normally enforced? (The concert is a few days before my 16th birthday so I'm just wondering about planning who I'm gonna invite.) Thanks!