Science of Stupid - Season 5 Episode 9 9. epizód
Riding a unicycle on flat firm surfaces is hard enough, using one off road and down hill, is a sure recipe for pain and humiliation. The forward flip into water still hurts when it goes wrong. A Hoverboard is a never ending source of embarrassment and injury, and arm wrestling your grandpa and losing is just plain wrong.
- Műfaj: Documentary, Reality
- Stúdió: National Geographic
- Kulcsszó: educational, bloopers, popular science, based on tv series
- Öntvény: Ben Aaron
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