Not with a bang, but a 'Storify' compilation of tweets about people pissing at festivals.
What we take away from some of the stories below is that this is what happens when you let a large number of human beings loose in the countryside.
In short, you can't celebrate the 'going back to nature' aspect of the music festival without running the risk that a significant proportion of attendees will find or unleash their desire to throw piss at each other. It's the same as putting a load of people in a branch of HMV. Eventually, some of them are going to buy a Kasabian CD.
We think that it is best if, after this, we all move on and pretend it has never happened.