Opinion | Old-school Chinese popcorn machine baffles MythBusters but leaves netizens amused

The show was ridiculed online after the episode Express Popcorn aired in China and featured the hosts testing a traditional Chinese popcorn-maker – while they were clad in protective bomb suits.
The hosts were testing the speed of the hand-operated, coal-fired machine, which is used to make popcorn – a popular street snack usually consumed during the Lunar New Year holidays.
“This actually makes me kind of nervous. It reminds me of water heaters about to explode,” said the show’s co-host Jamie Hyneman during the episode.
The experiment ended with the hosts opening the machine's sealed popping chamber, letting loose a loud explosion and causing popcorn to fly everywhere.
The “cannon firing” of the popcorn-maker is part of the traditional method's appeal. Tourists usually dub the snack “explosive Chinese popcorn”.