If you've been feeling in less than sparkling health lately, don't blame your diet of Hostess cupcakes and Marlboro Lights: It's work that shortens life expectancy, say experts. Jobs with high stress and low autonomy trigger cardiovascular disease, it turns out. But even unstressful and dull jobs are dangerous: "If you spend your working life in a job that's basically boring," warns one Dr. Doom, "you're at risk of dying sooner." If it's any consolation, the idle rich aren't immune to life-threatening conditions: Apparently, affluence "provides no protection from the ill effects of tobacco." And there we were thinking that inhaled carcinogens would know to behave themselves in the lungs of an expensively-dressed resident of the 10021!