About 40 years ago, farms were thick on the ground in Andover, a rural town in southern Vermont. Today, 75-year-old Lydia Ratcliff's Lovejoy Brook Farm is the last working farm still in operation. But can it survive much longer? ThoughtCast's Jenny Attiyeh grew up visiting Lydia each summer, listening to her tales, eating fresh corn and carrots from her garden, and watching the animals give birth, and grow old. On her last visit to see Lydia, Jenny brought along her microphone...