Better half

What’s a better half ?

Is it like the rose and its thorns making it beautiful and poisonous the same time?

Or just like the sun that make its moon shine through all night.

Or like the coffee that makes you feel warm in cold winters.

Or that couch on which you sit and have a cup of tea of ginger.

Is it like how a flower glooms in the garden taking its birth?

Or the little puppy crawling down street making people smile on this earth.

Is the concept of better half ,really apply to this world?

Or Is love something far more than too much?