Health Benefits of Smiling

NEWS: The Curiosity Podcast is out! Subscribe on iTunes, Google Play Music, Stitcher, SoundCloud and add the RSS feed to any podcast player. If you love it please consider leaving us a review.

World Smile Day was created in 1999 by Harvey Ball, the man who originated the classic yellow smiley face in 1963. A recent study claims there are 19 different types of smile, including a fake one. How can you spot a fake smile?

Can You Spot A Fake Smile?

None

Share the knowledge!

If you liked this you'll love our podcast! Check it out on iTunesGoogle Play MusicStitcherSoundCloud, search 'curiosity' on your favorite podcast app or add the RSS Feed URL.

Advertisement