Fair rating?How Do They Do It?· Season 16 · Episode 1
Peppermint Oil, Tennis Rackets, Desalination
How does one family in America make three quarters of the world's peppermint oil? Also, how do they make state-of-the-art, performance-enhancing tennis rackets?
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#1In Season 16of 19 rated episodes
#1All-timeof 24 rated episodes
+0.0vs season avgSeason 16 averages 10.0
2019First airedJune 13, 2019







