No, this episode isn't about the lovely television show of the same name that aired some years ago. It's about life in one's sixties, seventies, and beyond when one wonders about so many unknowable things: if savings will be enough, how long health and mobility will endure, how one might cope with future losses, and if this is all there is. While we don't have a crystal ball for the future, we can take steps to safeguard our health and vitality for as long as possible. And we can make a positive difference in our lives with positive wondering: looking at today with wonder and gratitude.