I used to do volunteer stewarding at Wembley Arena and Wembley with friends of mine when I lived up that way: it was a way to see bands for free. Saw The Who, Pink Floyd (at Hammersmith), various other bands. I also did a couple of footy games: friendly against Brazil, and one against Scotland, both times in a standing bay (yep, that long ago). The first game was really good fun, but the Scots; at least in my bay, were an obnoxious, stroppy crowd of stroppy, drunk dwarves. I've plenty of Scots friends, but these lot were a complete pain in the a***.