We take you through our Botanical Garden in Northeastern Thailand and show you some tropical fruits you probably never saw before. The main fruit in this episode is the Graviola or Soursop. We turn this difficult to grow fruit into durable and delicious Graviola jam. The tea made from the leaves of this tree is tasty and believed to boost your immune system. Can the tea and the consumption of the Graviola fruit really kill cancer? We remain skeptical, but love the tasty Graviola jam.