To London!

Yes the trade show acting job that surprises and delights is sending me to London, which I is even more exciting than Orlando (where I never actually left the resort). Always fun to have a surprise European trip. It will be my first time in the city and country and I'm getting a few days to sight see and enjoy before I put on the ol costume for 3 days and speak in my vaguely eastern European accent and entertain computer security professionals from all over the world.

I'm hoping to catch a play or two, see some sights, dance it up, and celebrate my twang. Not sure what to see/do specifically. Any tips? Any must see shtuff?