Our 102nd Guinness ad harkens back to a bygone era, when knights in shining armor battled fire-breathing dragons to rescue damsels in distress. When it’s really from, I have no idea. But when St. George prepares to battle the dragon in the distance, his squire first brings him pint of Guinness. “Guinness For Strength” reads the tagline and, somewhat humorously, a smaller dragon is also bringing the big dragon a pint of Guinness, too. Still, my money’s on St. George.