Smile is univarsal

It describes different types of situtation when a person smiles.

smile smile evryone smile
smile smile everytime smile
people smile when they are happy
people smile when they are angry

some people smile in sadness
some people smile in naughtiness
we have many types of smile
smile goes miles and miles

why we smile to leave sorrow away
to express we are happy all the way
to make them believe we are happy
to hide our internal feelings

sometimes it is fake
sometimes it is internal
sometimes we enjoy it
sometimes times we pay for it

smile is useful
smile is satisfaction
smile is immortal
smile is universal