You gotta love off-the-wall holiday traditions. The Swedes have their day-long Donald Duck TV show marathon on Christmas Eve (no, seriously) and the Germans and Austrians have the Krampus. But one of the most unique just has to be el caganer of the traditional Spanish nativity scene. "Merry Christmas! Sh*tter was full!" What is the caganer you might ask? Well, quite literally, it is a person... ummm... (how can I put this delicately? - Oh good, my nine-year-old son looking over my shoulder as I type this helped me out: "Just put it's a guy taking a poo."). Fine then....