March 17th is St. Patrick’s Day and the world is celebrating. Although the meaning and origin may be unclear, everyone has their own reason for honoring the holiday and patron saint of Ireland, St. Patrick. Weather it be simply to wear green, hangout with friends, drink, or eat, there are infinite ways to celebrate. Many food chains and restaurants are even honoring the holiday by offering special food deals that may or may not be green. According to the National Retail Federation, Americans are expected to spend $5.3 billion on St. Patrick’s Day this year.