St. Patrick's Day parade in Georgia

Georgia street vendor Marshall Baker blows a horn to attract customers before the start of Savannah's 190-year-old St. Patrick's Day parade Monday. (Stephen B. Morton / Associated Press / March 17, 2014)

For St. Patrick's Day, we poked around for Ireland- and holiday-themed trivia. Are there really that many redheads in Ireland? Per capita, does the island nation really bend the elbow more than the rest of the world? Was St. Pat born Irish? Test yourself. See how well you know your Irish.