Big Rock Candy Mountain and permaculture, whats the connection

Harry 'Haywire' McClintock wrote his first song, the story of "Big Rock Candy Mountain." around the turn of the last century which was based on fairy tales he had heard growing up, conjuring up images of houses built out of sweet cakes and candy. In this visual adaptation a scruffy old hobo brings us on a journey around this wonderfully lazy place where hand-outs grow on bushes and you can sleep out every night.
With beautifully rendered backgrounds and silky smooth animation the Big Rock Candy Mountain is something anybody of any age will enjoy.