Guy Fawkes Night (or Day as it's known stateside, and commonly called Bonfire, Cracker, or Fireworks night) celebrates the anniversary of Catholic conspirators attempting to blow up the Parliament houses in London. Celebrated on November 5th, Guy Fawkes is traditionally hung in effigy and many parade around in Guy Fawkes mask. This mask may be particularly familiar thanks the movie "V for Vendetta" as the mask worn by V. This video tutorial from MIT students, shows how to fold this origami Guy Fawkes mask. Use a big enough square of paper to wear it, or just keep the Guy Fawkes mask around for decoration. Either way, it's sure to be some good origami fun.