Science of Stupid
Episode 20 (6x20)
Season finale
Air date: Aug 22, 2018
In this episode we learn about motorcycle flips, how to avoid hurt when attempting to parkour lache, and how to avoid humiliation when walking up stairs.
- Premiered: Apr 2014
- Episodes: 155
- Followers: 23
- Ended
- National Geographic (UK)
- Tuesday at 21
