Everyone knows the story of the great Saint Patrick. He was an apostle born in the fourth century A.D. who was obsessed with four leaf clovers, cheap plastic necklaces and beer. Each year the world pauses to celebrate him on March 17 with lots of alcohol consumption and loud talking. Inevitably, a long day of celebrating the great apostle is followed by a long night of puking your brains out. In fact, puking is as much a St. Patrick's Day tradition as skipping work and sexually harassing someone because they're not wearing green. So in order to celebrate the venerable Saint Patrick and his day (which is tomorrow), I've gathered up a bunch of gifs of people barfing. The pope would be proud.