An elderly man goes to the doctor for his annual checkup. After completion he asks the doctor, "Doc, what do you think are my chances living to be 80 years old?" Doc replies: Well, let's see. Do you do tobacco products? Oh no, never have. Do you drink alcohol? No, never touch it. Do you eat lots of sweets and fatty foods. Heck no, I do a real strict diet. Do you stay our late gambling or womanizing? Oh no, I live a real clean life. Doc: Well, if you don't do any those things why would you want to live to be 80 years old.