SMILE :)

A smile costs nothing, but gives much. It enriches those who receives, without making poorer those who give. It takes but a moment, but the memory of it sometimes lasts forever. None is so rich or mighty than he can get along without it, and none is so poor than he can't be made rich by it. A smile creates hapiness! It brings rest to the weary, cheer to the discouraged, sunshine to the sad, and it is nature's best antidote for trouble. Yet it can not be bought, begged, borrowed or stolen, for it is something that is of no value to anyone until it is given away. Some people are too tired to give you a smile. Give them one of yours, as none needs a smile so much as who has no more to give.