Season 8 Episodes20
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7.4
Powerboats, Swiss Watches, Wallpaper
7.4/10 · 9 votesJan 5, 201222 min
Ranked #6 of 14 in Season 8•+0.4 vs season avg
How do they build powerboats that can go faster than sports cars? How do they produce Swiss watches? How do they create wallpaper fit for palaces?
Seasons17
Episode Summary
"Powerboats, Swiss Watches, Wallpaper" is episode 18 of How Do They Do It? season 8. It scored 7.4/10 from 9 votes, ranking #6 of 14 episodes this season (season average 7.0). It aired on January 5, 2012.