As time changes ... It is very hot and stuffy in the morning ,I had to crank up the air conditioner.I always guess who invented these incredible things?like plane,car and computer and so on ,It changed the way of lifestyle a lot .In the ancient times ,people lived in friged zone can't eat fresh fruits,but now it is a piece of cake.Vehicles make it convenient for us to get in touch with each other,our childhood neighbours scattered all over the world.one of my beighbours becomes a rich guy,I wish some of his luck would rub off on me ,hahaha ,just jokking ..