In 1999, Harvey Ball, the inventor of the smiley declared the first Friday in October each year to be World Smile Day®. He believed that we could and should devote at least one day each year to smiles and kind acts.
Do an act of kindness :) Make a person smile by sharing a personal image containing his/her name looking like it was photographed that way - see below: put in a name, choose an image and download/share it!