Acerca de my smile is a messenger of ur good will.my smile brightens the lives of all those who see it.to someone who has seen a dozen people frown,scowl or turn their faces away,my smile is like the sun breaking through the clouds.especially when that someone is under pressure from his bosses,his friends,customers,his teachers or parents or children,my smile can help him realize that all is not hopeless-that there is JOY in the world.it is rest to the weary ,daylight to the discouraged,sunshine to the sad,and nature"s best antidote 4 trouble AND if i may b too tired to give u a smile , i may ask u to leave one of yours ?