We all know the Christmas card scene of a jovial Santa sitting in his sleigh drawn by reindeer. But don't forget that the sleigh has a hard job to do, travelling very fast carrying a heavy load (and that's just Santa ). So what would happen if one Christmas, Santa lands back at the North Pole complex and the sleigh is just simply worn out... fit only for scrap? What would he do? How would Santa deliver all the presents next year? Well, the answer...