In Catalonia, children usher in the Christmas season, with all its trimmings, lights, packages and treats, by celebrating with the poop log which defecates candy in front of the fire. Yes. The poop log might not be the grandest of traditions or held in the same esteem as say, a midnight mass or the care given to making Christmas dinner, but the poop log, or Tio de Nadal, is a tradition nonetheless.