Holy Hagrid, Hermione and Hogwarts! This is the most frightening flash mob I've ever seen! The poor people who just happened to be commuting from Grand Central Terminal in New York earlier this month were met by a pack of darkly clad Death Eaters and their belovedly bald leader Voldemort shrieking and uttering 'Imperius' and 'smelly armpits' at an unshaven muggle-type...anyone know who that stubbly guy in Voldemort's grasp is meant to be? With The Deathly Hallows (part one), based on the seventh and last of the Harry Potter books written by J.K. Rowling, about to open world-wide, looks like Potter-mania is reaching fever pitch...or dare I say it (warning: pun alert) fever witch!! Check out the flash mob below!