The oxygen to smoke ratio in Lebanon is about 6 to 4, it's ridiculous, the people here smoke cigarettes like chimneys. They'll each go through one pack in about 2 hours.

Here's my theory called Adaptation of the Lungs in the Middle East. About 500 years ago when the turkish people invented hookah it changed the Middle East. As the fad grew and smoking became so popular those with weak lungs died off quickly and the ones with stronger lungs continued to live on. Natural Selection at it's prime. So, the Middle Eastern people have lungs so adapted to smoke that we rarely die of lung conditions. That's science for you folks, unless a miracle happens, smoke will not kill me. I pity you decendants of Europe.