Summary: Lots of different voices - listeners adding to our list of travel tips, Dr. Sheldon Jacobson on why one of our tips isn't always right, and Patricia Schultz on her new book "Why We Travel"
Summary: Lots of different voices - listeners adding to our list of travel tips, Dr. Sheldon Jacobson on why one of our tips isn't always right, and Patricia Schultz on her new book "Why We Travel"