Just wondering if anyone has been to this one-day 'family friendly' folk music festival. Fancy going, but it's pretty pricey and we'd be taking a 9 year old, 4 year old and 1.5 year old too. What's it like? Do you have to payloads on top of the ticket price for drinks, food, children's activities? Recommendations (or otherwise) would be most gratefully received...!