Guinness World Records introduces us to Gary Duschl, a man with an obsession for Wrigley’s chewing gum. Over the last 54 years, he has folded more than 2 million gum stick wrappers to create a woven paper chain. Each day he’s added more than five feet to his chain, which currently measures more than 20 miles long.
This classic How It’s Made takes us inside the Dubble Bubble factory, where they make mass quantities of chewy, fruity gum meant for blowing bubbles. And if you ever wondered if it was okay to swallow your gum, the “made of plastics and rubbers” bit might dissuade you.