In an ideal world, the family is a product of a man and woman. It is made up many characters as a result of the differences in background of the bedrock of the family unit, that is, the husband and the wife. This also reflect on the offsprings they produce as a result of the union.
Thus said, some will be calm and less social; others will be vocal and flamboyant in whatever they do. In the same way others may be introvert, hermit and reserved while others could just be the exact opposite. Such is life.
In all, there will always be conflicts, dramas and misunderstandings amongst the family unit but one thing binds them all... BLOOD...it is thicker than water.