Old age is also called the Second Childhood. It is because during our childhood we are totally helpless and we are constantly dependent on someone for the fulfillment of our needs whereas in old age we face the same scenario.
Old age is an age where you live and see a better and carefree side of life.
It is a age where you demand more love and care from your sons/daughters, siblings, relatives, grandchildren etc.
Old age is an age of new passions to keep the stress of our life minimum.
It is the most tender age which puts a great responsibility on how we behave with them to make them happy and not give sorrows to them as they are on the edge of life.