From Retired and Useful on Scott Adam's blog:
When we think of how to patch up the ailing economy, we reflexively think about youth. We think about education, and innovation, and getting healthcare for young working people. I think we're leaving some low hanging fruit on the trees with the older generation.
I think about this when I hear about young families struggling with childcare expenses at the same time a bazillion retirees watch Jeopardy and wish they had something better to do. Is there really no way to solve those two problems at the same time?
Certainly retired people could be helping with childcare, tutoring, crime watch, and other functions that directly benefit society, at least a few hours per week. Can you think of any other ways to harness senior power to juice the economy?