Meeting with old friends after a long interval is an inexplicable, pleasant incident. This time man becomes nostalgic even for a moment. The memories of past experiences with friends come to the surface with a sudden flush. Therefore the incident gives the man exceptional happiness in the boring familiarity of the busy life. Since friendship is not simply a relationship, it is a spiritual bond, real friendship never ends. The friendship between real friends flows even if they are out of sight. When they meet any time later, the meeting is naturally happy. Maybe the friends again part and go back to their own worlds but this meeting remains a peerless piece of happy memory that later on in some idle moments pulsates in their mind.