## Highlights - “Smiling is a human’s most valuable gesture if used correctly…happy people smile 40 to 50 times a day…the average person only does so 20 times. Better yet? You can fake it till you make it: Simply smiling even if you’re not really feeling it can initiate and perpetuate a good mood and good chemistry naturally.”  ## Highlights - “Smiling is a human’s most valuable gesture if used correctly…happy people smile 40 to 50 times a day…the average person only does so 20 times. Better yet? You can fake it till you make it: Simply smiling even if you’re not really feeling it can initiate and perpetuate a good mood and good chemistry naturally.”  ## Highlights - “Smiling is a human’s most valuable gesture if used correctly…happy people smile 40 to 50 times a day…the average person only does so 20 times. Better yet? You can fake it till you make it: Simply smiling even if you’re not really feeling it can initiate and perpetuate a good mood and good chemistry naturally.”  ## Highlights - “Smiling is a human’s most valuable gesture if used correctly…happy people smile 40 to 50 times a day…the average person only does so 20 times. Better yet? You can fake it till you make it: Simply smiling even if you’re not really feeling it can initiate and perpetuate a good mood and good chemistry naturally.”