Plot: Life on the Greek islands, home to a fiercely independent and proud population, is relatively secluded, steeped in tradition, and revolves around local food, wine, close friends and family. On the island of Naxos, Bourdain heads offshore to dive to a sunken ship wreck, drink raki with the local residents, and sample cuisine fresh from the fishing boat, including octopus salad, salatouri (skate), and rofos (grouper) with olive oil and lemon