When you think about smile, you think of
Mona Lisa. When you are happy in your heart, your face shows
up with a smile. Among the animals, a smile could mean a
threat. When a chimpanzee smiles, it is a sign of fear.
Newborn babies have preference to be with smiling people
when compared with serious looking people. Do you know that
women smile more than men? So how much do you really know
about smiles? Are you a 'gelotologist' (scientists who study
laughter) ?
Take
the following quiz to learn more about Smiles - the mile
long word in English - sMILEs?