Day 20: ….X-ray technology has shown there are 3 different versions of the Mona Lisa under the visible one.

     A few years back my youngest daughter and I volunteered at the Tolliver House-which sits beside Outdoor Drama Playhouse where the story of the Trail of the Lonesome Pine is still portrayed. She and I worked in the gift shop/touring part of the home. While we were there we learned about something called …