Be careful - the higher you go, the thinner the air becomes

the higher the altitude, the lower the oxygen so prep your lungs for an increased efficiency in low oxygen conditions, and your body to produce more nitric oxyde

paying respect to the deities of Solukhumbu by doing pujas greatly help, no matter what religion you believe in

treat your sherpa like a twin brother and consider Chomolungma your mother nature provider of life force

above all, Chomolungma will bless you with more hemoglobin-binding enzymes, if you keep your humility intact

May the force be with you

HAPPY FOURTH!