Maybe they could put down a giant picnic blanket across each of the stages and have the volunteers go round with a refreshment trolley? Although I wouldn't be too happy with people stepping on my blanket.
Who do they think they are? Don't they know how important the sides of my picnic blanket are? They probably want to dance and ruin the subdued vibe.
Think it might lift the mood but not be a massive influence on things generally . Doubt you’d get much more of that stuff than in a normal year tbh it does have its political areas anyway