How Do They Do It? S15E17

How Do They Do It? - S15E17: Freshwater Pearls, Knives, Hippo Roller

Dec 19, 2017DocumentarySeason 15, Episode 17

How do they grow America's only freshwater pearls in Tennessee? How are the world's sharpest knives made, and how do they forge the world's sharpest knives?

How Do They Do It? S15E17 Synopsis

Stream How Do They Do It? "Freshwater Pearls, Knives, Hippo Roller" in HD quality on Goojara. Originally aired on 2017-12-19, this episode is part of Season 15 of How Do They Do It?. With a runtime of 22m, the episode keeps you engaged throughout. As part of this Documentary series, the episode continues to build on the show's compelling narrative. How do they grow America's only freshwater pearls in Tennessee? How are the world's sharpest knives made, and how do they forge the world's sharpest knives?