Million-year-old gossipeuse Cindy Adams got the funniest email from her good friend Edward Elson! So she just reprinted it, in her New York Post "gossip" "column," because we can't all be Andrea Peyser, right? See, a guy goes to his doctor...

THIS was sent by Ambassador Edward Elson. Its origin, I don't know. He doesn't know, either. Anyhow:

Q: Doctor, does cardiovascular exercise prolong life? Answer: Your heart is only good for so many beats. Don't waste them on exercise. Want to live longer? Take a nap.

There are seven more of those. Seven. That she reprints, at least. From the former Ambassador to Denmark. No one send her "Kurt Vonnegut's" commencement address, the Post might have to run a correction.

Only in an email forward from your dad, kids.