You know all.... I think it's all about the relationships. Human creature is a social animal. It cannot live alone unless u r so selfish. It's not about trees, weather, snow, wind... ect. Its all about u miss people around you. You miss the people u r used to live with. take for instant this QL, its growing all the time. coz people like to share there feelings and socialize eventhough u dont see them actually...