"She changed him," a friend said. Come to think of it, do we really change a person? Or we discover what has been hiding beneath? Another friend said, "It's not that I'm being serious all the time, but I just didn't show another me." Personally, one hides another part of oneself deep down, or does not even realise the other part is living in within. Time too might put up several layers on one, and so the others miss the real oneself. However, few simple ways may bring us to another part of a person's heart. Simply go to the park and you can see them enjoying themselves, trying out all sorts of facilities provided, even a 20 years old will be queuing up for the swing. A nature hidden deep down inside their heart, regaining their youth, back to the time when they were once 9 years old. Those who chose to put their true self aside, a key is all it takes to open their heart. It may be a friend, place, food and sorts. Discovering, regaining.