On a whim, I decided to surprise a retiring colleague with a seranade of "Happy Trails", the old Roy Rogers theme song. She is retiring to her home in Nashville, so (since I promised my kids I would not sing in public) I started to look for a performer who could do this for me and play the role of a Singing Cowboy. Dave was great...he learned the song, provided terrific guitar and harmonica accompaniment, and the surprise came off perfectly. She was so touched! In addition, he performed a Johnny Cash song ("Ring of Fire") and low and behold, it turned out my colleague had known Johnny Cash in Nashville! Dave was great at communicating, showing up exactly on time, and helping to plan the surprise. And I am so pleased my little scheme came off so well. Of course we took loads of photos. And great memories were made today. Thank you, Dave!