So Tom Stacy invited us to help him show off various things and teach 15-20 kids at a time a few Pi things (that's all we seem to be doing lately!).
We need people covering Wednesday morning through to Saturday, I can do all days, last I heard Ben could do all but one day, etc.
It's at the ExCel in London, we'll probably go on the train to Stratford, Jubilee Line to Canning Town then DLR to Custom House.
So yes, we need to work out what we're doing, we have Pis, screens, Makey Makeys, an AR.Drone, a Big Trak and whatever else we can find.
Currently the plan is to get the kids started with Scratch with the Makey Makeys, maybe move some up to Python and use the AR.Drone to harass (joking) the Raspberry Pi Foundation.