As healthcare continues to improve, and our ability to prolong life grows, how do we financially support these years? Specifically, what are some possible solutions for the elderly to produce value during retirement? A) They plan on this longer retirement, and financially prepare for it during their working years. B) They make smart investments during retirement, and are able to live perpetually on those earnings. C) We promote the extended family - the grandparents live with their children, and take care of their grandkids so that the children can work more. D) The Fed budgets for it. E) Any other ideas of elderly entrepreneurship?