The Douro: Part Two

It's the second leg of the comedian's river cruise through Portugal's stunning Douro valley. Susan and a gang of new friends from the ship head out on a vineyard tour to the Quinta Sao Luiz - one of the oldest port houses in the country. There she sees a traditional - and surprising - way to crack open a bottle. After a quick tasting, she's off for a relaxing spa treatment in Lamego - and discovers that, in this part of the world, they even bath in the grapes.