Want to know why Indonesian postal workers have one of the hardest jobs in the world? Or why the country is the best place to find new bird species? Or why it's an honor when someone makes you a tall glass of jammu? From the best types of fabric to throw into a volcano to make it stop erupting, to how to track a super-short Sasquatch, Will and Mango scour the country's 17,000+ islands to bring you Indonesia's best facts.