I exercise regularly. I eat moderate amounts of healthy food. I make sure to get plenty of rest. I see my doctor once a year and my dentist twice a year. I floss every night. I've had chest x–rays, cardio stress tests, EKGs and colonoscopies. I see a psychologist and have a variety of hobbies to reduce stress. I don't drink. I don't smoke. I don't do drugs. I don't have crazy, reckless sex with strangers. If Charlie Sheen outlives me, I'm gonna be really pissed.