WTF Fun Fact – 19 Different Smiles

Researchers have found there are 19 different types of smiles, but only six occur when we’re having a good time. The rest happen when we’re in pain, embarrassed, uncomfortable, horrified, or even miserable. – WTF Fun Facts

Source: There are 19 types of smile but only six are for happiness – BBC Future

Advertisements

Share this fact:  


Leave a Comment