Smile, laugh, chuckle, giggle, put all of your "ha ha" and "he he" on your face and take some pics.
They say smile is one of the most joyful thing in our lives How many times did you hear someone laugh and you started laughing even though you don't know what's so funny? I know I did that a LOT.
They also say that even the hardest times in our life can become a lot better when we smile.
Even famous and extraordinary beautiful Audrey Hepburn told once: "Happy girls are the prettiest girls". So let's look at some of the most radiant smiley faces. And don't forget to smile too..