Bobert, "I read recently, however, that there is no correlation between smokin' pot an' lung cancer... Might of fact, pot smokers live longer than non-smokers, according to the study... Problem is, I can't remember where I read it but, hey..."
Bobert, I think you must have either misremembered this, are joking, or were taken in by a scam. Pot smokers live longer than non-potheads?! Pot is *more* carsongenic than tobacco. Long term use (shorter term in some, depends on body mass etc.) also leads to associated mental health problems, such as paranoia.