LTS: audiences need to make noise too, y'know! :-)

To add to my earlier comments, I also like a chance to perform myself (assuming I'm attending a fest I've not been booked for), but it's not essential if I go to see particular guests.

As for camping, I'm not bothered about being close to the toilet block (in fact I wouldn't want to be too close!), but I do hate it when there aren't enough facilities to cope with peak times (mainly first thing in the morning, when everyone's "fair brastin'"!) If I wasn't desperate myself, I'd find it quite funny to see the impromptu line dancing that goes on at such times :-)