Did you know that 122 million Americans celebrate St. Patrick's Day? Or that 40 lbs of dye is used to change the Chicago River green for the holiday? Or how about that approximately 650,000 American babies have been named Patrick over the past 100 years? For more facts about this Irish/International holiday, click here. And remember! No overdoing it with the Guinness this evening if you plan on celebrating. Happy St. Patrick's Day!