Stop and Smile! This is what every person on this world should do for a second. A smile can change someones day, a smile can change your day, a smile, just a little smile. In matter-of-fact a smile is just a movement you do with your face, but really smiling people look more attractive and happier :) So why don’t you try it?
Doesn’t matter when, during work, school, lunch or whenever…. just stop for a second and smile. :)