Raspberry Pi Jam

Details
Norfolk Developers, in conjunction with The Forum, are holding a mini Raspberry Pi Jam. The plan is quite vague, but we've been given a room (the same one we used for Room 101), some projectors (including the big 3 screen one), some TV screens, some power sockets and internet access. What we do with it is up to us.
The theme is Introducing Raspberry Pi's and introducing coding on Raspberry Pi's via Scratch and Python, although the latter can be done on any platform given it's sometimes easier to demo things on a laptop.
The event is open to the public and we've invited some school children along too. What I'd like is for any techies who want to help out for an hour (or whatever they can spare) to come along and help. Bring your laptops, bring your Pi's, bring your fun projects and lets introduce people into the fun world of the Raspberry Pi.
RSVP if you think you'll be able to pop by and help, if you could also state the rough time you think you can come in your RSVP that would be great (we'll be running from 11am until about 4pm). We have cover for the whole of the day, but the more people, and the more fun projects, the better.

Raspberry Pi Jam