 And I was reading this somewhere where this guy was saying, you know, he was in his late 70s, but in his head he's in his 50s until he goes for a walk, until he goes for a run. You know what I mean? Until you go for your latest checkup and you find out that little bombs, as you get older, little bombs start going off. Not with everybody. And believe me, I have known people. I know people today.