Smile when you want to greet a person

Smile when you like that person

Smile when you want to make that person happy

Smile when you have a crush with that person

Smile if you want to make that person get out from the despair

Smile if you want to have a smile back from that person

And smile if you are sincere

Don’t fake a smile

Because smile is not be faked

Because when you fake a smile

You get a fake happiness