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Life's Little Questions II
Why can't you tickle yourself? Is laughter uniquely human? These little questions might have some big answers.
Stars:
Other episodes for this season
![Changing Your Mind](https://movie-intelligence.com/assets/images/noimageepisode.png)
![SuperPeople](https://movie-intelligence.com/assets/images/noimageepisode.png)
![Life's Really Big Questions](https://movie-intelligence.com/assets/images/noimageepisode.png)
![Affairs of the Heart](https://movie-intelligence.com/assets/images/noimageepisode.png)
![Life's Little Questions II](https://movie-intelligence.com/assets/images/noimageepisode.png)
![Wild Places](https://movie-intelligence.com/assets/images/noimageepisode.png)
![The Bionic Body](https://movie-intelligence.com/assets/images/noimageepisode.png)
![Chimps R Us](https://movie-intelligence.com/assets/images/noimageepisode.png)
![Flying Free](https://movie-intelligence.com/assets/images/noimageepisode.png)
![Fat and Happy?](https://movie-intelligence.com/assets/images/noimageepisode.png)