People who have never smoked weed have zero frame of reference here and shouldn't maintain commenting negatively and spouting "facts" without first hand knowledge. I've smoked and gone to work a few times and nothing strange has happened, my behavior doesn't radically change, I don't get paranoid, most importantly my work itself doesn't suffer, and I've been working there for almost ten years. In short: smoking weed doesn't turn you into a cartoon character, most times where you are determines how you act. If you're with friends, you'll be silly. At work, not so much.
I'm all for legalization, and I'm for suggesting that it does have medicinal value. Read the comments on medical marijuana sites, it may change your opinion. Give it a chance, don't immediately think someone is a "burn out" because they smoke.
"I have Multiple Sclerosis, Trigeminal Neuralgia (which is classified as the worst pain known to human kind), and now possibly Sjogrens. If it werent for Marijuana smoking, there are days I would not be able to walk, or see, or be without such severe pain, that cannot be controlled. I am not a 16 year old playing around, I'm a 30 year old that got sick way too young, and I found ONE medicine that works... If you dont like it, dont use it, but when i cant feel my legs, and in two puffs can do jumping jacks, sorry, I want to actually LIVE my life, and who are you, or anyone else to tell me different???"