Something about smile

Smiling is more than an expression. It is used to expresss our feelings of excitement,happiness,flattery,approval, grattitude, superiority, and the like, it is also used to conceal things such as discomfort, embarassment, pain and more. But apart from expressing the happiness or to hide negative emotions we have inside, don't you know that every smile counts significantly? That a simple raising of the corner of our mouth contributes certain physical, emotional and social benefits in our lives? Yes it is! And these surprising benefits should be added in our treasury of reasons on why we should keep on smiling every day.