i know this sounds real stupid, but does weed have any long term effects on your body if u only do it once every 2-3 months? My uncle, who was a 3 time champion wrestler in Iran does opium every once in a couple months, hes 45 now and in great shape. I mean, if u think about it, weed is scientifically from the cannabis family, which is usually used in sedatives and painkillers; it can't be that bad for u in moderation, right? Just wondering...