How to survive at a festival this summer

Not all of us are cut out to spend a long weekend in a muddy field with no showers, smelly toilets, and overpriced greasy bacon sandwiches.<p>When you're in the festival spirit, these things don't matter so much, but when you're covered in three days worth of sweat, mud and possibly tears there's only so much you can take.<p>We've decided enough is enough and we want to help those in need of tips and tricks on how to survive at a festival this year, be it Reading, Glastonbury, Bestival or even something local.