Joanne and Sabrina talk to Sherry Hursey about how she got the role of Al's girlfriend on "Home Improvement," how she created and starred in "Lilly's Light" a one-hour family musical for PBS -- and how out of that she became an advocate for displaced and foster youth, and how she's now running smiletvgroup.com. And with all that, Sherry sings with her group the Tweetle Lee Dee-Vahs at senior care centers where she has learned the "Upside of Alzheimer's" which she shares with us in a poignant YouTube video.