(INFOGRAPHIC) The Evolution of St. Patrick’s Day By mathew on March 16, 2012 To help you pre-game for a weekend full of pints, parades, and more pints, we present the definitive guide to how March 17 evolved from a somber cry-fest to a suds-soaked rager. (Click to enlarge.) Related Posts :Thanks For Tuning In, DC (VIDEO) Danny Harris on Feastly Rooftop Bars in DC Film Studies: International Film Fest and Mor...