festivals can be great money, you get to do stupid amounts of hours and if you can get in with the normal staff then you might be able to bag some time during the setup and take down periods. Boring work at those points, but easy money.
I remember doing glasto for a few years, would be there about 10days before and around a week after. excellent bit of cash hehe
yea i was talking to a mate than did a 8 day stint last year! took home a grand . not bad, but he did say its 12 hours day for 8 days straight!