
A smile is one of the most ecstatic forms of expression. The corners of the mouth are turned upward. A smiling moon and the sun are depicted with captured mouths in children’s stories and cartoon. A sign of a smile, if turned downwards, then it is a gesture of anger and disappointment.
A smile is a sign of recognition, an indication of a persons feeling towards an animate or inanimate subject. It is universal and belongs to all mankind. Knowledge of a language, time, and place are irrelevant only from our senses. One or more, in our own lovely land, a smile among her people has been an inborn virtue, a contagious smile.
Adjusting a smile
Man can adjust a smile in accordance with the situation. One can listen to gossip and slanderous chatter with a subtle smile while judging the character of the narrator. There are a few persons who display permanent smiles.

This is graphically shown in the faces of some nationalities. A few keep on smiling whilst withholding their temper and tongue. A lingering smile between two in a bus, train, bus stop or on the pavement, may find themselves on the poruwa or altar. Come to think of it even our lovely pets show their smile with their eyes, wagging of the tail, caressing their bodies on our legs with shines and meows. The essence of a smile is shown in the eyes.
A babe knows most lovably the sign of a smile, smiles back. Of course, there is the smile of the diplomat. A disarming smile while his country is arming.
We cannot forget the lovely songs of yesteryear. Not king Coles That certain smile, There is a smile on your face Brother John in the film The singing nun, Pack up your troubles in your old kit bag and smile, smile, smile, and when Irish eyes are smiling - The song writer of the latter had not heard of the Sri Lankan smile when it was composed.