Here's how to make your stomach feel even worse after a night of drinking. Someone in the U.K. posted a video of a guy leaned up against a wall in front of a pizza place. And he's so drunk, he doesn't realize he's eating a styrofoam CONTAINER.
(Search for "Drunk Guy Munching on Some Styrofoam." He takes a bite at :14, and you can tell he's eating styrofoam at :38. There's also video of a drunk girl eating chips after she scoops them off the floor of a TRAIN in New York.)