Smiling could help you live longer :)))

Smiling could add years to your life, according to researchers. The wider you grin and the deeper your laughter lines, the more likely you are to have a long existence. Broader smiles and wrinkles around your eyes point to a positive outlook on life which translates to better long-term health. The study also found that putting on a false smile did not work, as only those who looked genuinely happy had the extra life expectancy.