I recently picked a new primary care physician.After two visits and exhaustive lab tests, he said I was doing "fairly well" for my age.A little concerned about that comment, I couldn't resist asking him, "Do you think I'll live to be 80?"He asked, "Do you smoke tobacco or drink beer or wine?""Oh no," I replied. "I'm not doing drugs, either."Then he asked, "Do you eat rib-eye steaks and barbecued ribs?"I said, "No, my other Doctor said that all red meat is very unhealthy.""Do you spend a lot of time in the sun, like playing golf, sailing, hiking, or bicycling?""No, I don't," I said.He asked, "Do you gamble, drive fast cars, or have a lot of sex?""No," I said. "I don't do any of those things."He looked at me and said, "Then why do you give a shit?"