Icebreaker

our camera club has a stall at the local carnival tomorrow for the first time.
We're planning to have some set-ups on the stall for people to photograph and I've volunteered for some of these. I spent a good part of today looking at set-ups for my little men including this one of some 'ice-breakers'. Tomorrow they'll be enhanced by a little bottle of gin and slice of lime (I may be as well!). I'm also planning to do an oil in water set-up. I've done all of these before in the kitchen but they're more tricky to replicate outside with bright sunshine, a bit of wind and no power for any lighting