Flash pillow mob

So...Friday night saw a flash mob pillow fight in London (for the sake of the historical record, at 18:12 at the junction of Leadenhall and St Mary Axe in the City). I've always been curious to see a flash mob assemble, so I took myself along, armed with a small pillow, to see. Sadly it was dark and pillow-fighters move very quickly so my photos of the event were all awful: here, astonishingly enough, is one of the lest awful ones.