Why Can't Parents Grow Up?

Why Can't Parents Grow Up?

There are some special organs which get developed in humans when they become parents .The development of these special organs stunts the growth of parents - not physically but emotionally.

First lets discuss these special organs - theses organs grow over the heart area of humans that become parents.It not only effects their heart but their sense of reasoning too.Also this growth is exponential so it becomes worst with age.
Why I am saying it becomes worst with age because as the parents grow old they have lesser worldly duties so they have time to indulge in their favourite preoccupation that is child.In the sea of relationships they have developed over the time there is only one shining star that is their child and the rest are there to  support this star so dare any body do anything to disturb let alone trouble their star.He will be their sworn enemy.
And of course needless to say there is no creation created by All Mighty which stands equal to their child so the life partner of their child is always at the firing end.