Close your eyes for a few seconds and take a deep breath, then come back and read this. Back? OK, now imagine you are in the Himalayas hiking through deep snow drifts. You are cold, but the air is pure and refreshing. As you take another deep breath, you see in the distance a small wooden structure. Upon arriving at the structure, you realize it is an abandoned Yurt. You open the door and peer inside, and find that high mountain flowers are growing. Close your eyes and take another deep breat [...]