Bob Newhart's Retirement Party Monologue
Have young grandchildren? Check out my free Science and Social Studies audio podcast at http://www.scienceonthewildsideshow.libsyn.com which has facts and songs about different areas of science, wild animals and other creatures, as well as some history.
It's also available for free on itunes.
Also, you might enjoy my music website where many of my songs are plus some music videos (also on youtube.com - search Rick Quarles).