Wear green to Belltown Pub's weekend-long Irish party, featuring "Irish Coddle" (corned beef and other meat in broth with veggies), "St. Paddy's Tacos (corned beef, pickled cabbage, etc.), and less adventurous meals like corned beef hash or sliders. Champagne or whiskey cocktails and liters/litres of green beer await as well. Or Guinness, if that particular American tradition of discoloration isn't your thing. They're not too specific about the shenanigans, but you'll probably be too drunk to comprehend what's happening anyway.