Explorers of the Human Body

Explorers of the Human Body

Laughter (1x5)


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Absentees: Kyuhyun and Heechul Co-MC: Siwon - Laughing gas / Nitrous Oxide - Why is laughter contagious? - Laughter as exercise - How to prevent the urge to laugh: natural salt, pulling the neck skin/fat, biting cheek fat, pressing the pressure points in the body

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  • : 13
  • : 2
  • 17