EpisodeS7E522 min2010-06-25
How Do They Do It?
Tales From The Black Stuff, Silk, In The Can
How do they make Irish stout and how do they use silkworms to create gunpowder bags and clothes? Plus, how do they put soup into cans?
How Do They Do It?
How do they make Irish stout and how do they use silkworms to create gunpowder bags and clothes? Plus, how do they put soup into cans?