SEASON 14 • EPISODE 5
How Do They Do It?
"Caravans, Tuning Forks, Ice Resurfacers and Festival of Lights"
Date Aired: Sep 12, 2016 (United States)
Find out how to build the world's toughest mobile home; how an ice rink is resurfaced; making a tuning fork; planning the world's biggest festival of lights.