"You tend to just have roaming packs of naked people. I've definitely had some uninvited naked hugs." Yes, going to a music festival can present its own awkward surprises. We asked many of the 10,000 or so attendees at the Village Voice's 4Knots Music Festival on Saturday, July 12 to share their festival horror stories, which include porta potty nightmares, backpack theft, nudity and ... peeing on a pizza. Do you have a story that tops this one?