Smile is a weapon many know not,

It is a defence many know not,

It may be dubious many know not,

It may be ambiguous many know not,

It may be coy many know not,

It may hide sadness many know not,

It may be forced many know not,

It may be a retort many know not,

It may be jittery many know not,

It may fool at times many know not,

It may be romance many know not,

Yet smile radiates  a genial feel which all know.