Million dollar idea: Chewing gum
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How chewing gum became a million dollar idea

Hollywood tough guys, ex-smokers and millions of other people across the world chomp on it every day - it's chewing gum. But where did it come from? And who made it into the mass seller it is today? Aaron Heslehurst explains.

Video producer: Jeremy Howell

  • 21 Dec 2018
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