Everyday we meet many people. Some become friends, others remain as acquaintances. With so many friends and acquaintances, you would still feel alone one day. Sometimes you have a lot to talk but nobody to listen to you. At such moments, it's fun to talk to yourself and enjoy the silence. It's fun to be a silent observer of the things going on around you and smile away at the funny things. It's good to think about painful situations too. And another good thing about spending time with yourself is that you are free to imagine anything and nobody would comment or criticize you.
It's hard to explain this but if you have experienced what I'm talking about, you would know that these silent moments bring in lot of happiness. Well, if you haven't had such experiences yet, I might sound like a jerk to you. It is said that happiness increases by leaps and bounds by sharing, but this time I prefer being selfish about my happiness. :)