Shaky cos shot and cut on my phone! From http://twittervlog.tv - At 6.53 this evening, there was a flashmob at Victoria Station in London. If you don't know, the idea of a flash mob is that everyone gathers, and at the appointed time, starts doing something together. In this case, dancing to the music in their headphones. A silent rave. These used to be small things, with a few dozen people quietly dancing while the commuters looked on in confusion. Not any more.