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Last Updated: Aug 29, 2019
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Super Fact of the Day: It takes 43 muscles to frown and only 17 to smile.
In case you want to give your face a workout, smiling is a much easier option, which also keeps you cool.
Would you like to share this interesting fact with family or friends? go ahead and share!
Would you like to share this interesting fact with family or friends? go ahead and share!