There is so much dumb luck involved with how the aging process goes for each individual! That’s why I get bugged with some of the articles that appear in A Certain Publication. They make me think of all those "self-made" people who want to look down on others. My brother is only a couple of years older than me and he needs a walker to get to the other side of the room. It's not like he has been sitting on his ass either. It's the long-term effects of Agent Orange.