Wally: I've got a bad case of something the experts call "sitting disease." Studies show that people who sit all day for their jobs have 40% greater chance of dying in the next three years. Company policy says safety is more important than productivity, right? Boss: Um... sort of. Wally: So instead of sitting at my desk working, I plan to walk around and drink coffee. For safety reasons. Boss: GO sit at your desk or you're fired. There's a good chance this problem will resolve itself within three years.