Seriously? I hope that is a joke, weed has never given a single person lung cancer. Where did you draw your statement from? Did you think that just because you are inhaling smoke (or vapor) that you would hurt your lungs? Now that's retarded...i never said none of you smoke. just not half of you.
even if pot is organic, it still fries your brain. i dont know any kids that smoke cigs only that are slow or stupid. every kid i know that smokes weed is practially a retard. smoking is pretty much lung damage.
Since you won't take my word for it, here are just a FEW studies on the effects of marijuana and cancer:
http://www.washingtonpost.com/wp-dyn/content/article/2006/05/25/AR2006052501729.html
http://www.mapinc.org/drugnews/v05/n1065/a03.html
http://www.webmd.com/smoking-cessation/news/20000508/marijuana-unlikely-to-cause-cancer
http://buelahman.wordpress.com/2008/11/18/marijuana-does-not-cause-lung-cancer-it-prevents-it/
Care to make any more false claims about marijuana? In scientific studies, all of the negative effects of marijuana have been disproven, and I can back everything I say up with a study.
BTW, get a vaporizer.