Everytime when I see there occurs a change in me, I often wonder am I getting closer to be original once again? I think that's the unsaid reason why people always admire and recall their childhood not for having all kinds of comforts but for the original self they lost when they become so called mature person. It is good and not only good but better to become intelligent, understandable and strong to face life with all its challenges, no question about that. But even then at some point of our life we always wish to have that innocence and purity once again which is now missing. May be this is the reason why elderly people want to play and spend more time with kids because it gives them a sense of connectivity with their long hidden original self.I think so. What do you think? -nidhi