I bet 10s of thousands have died from smoking pot. Smoke contains carbon monoxide, tar as well as thousands of chemicals. No you can't OD from weed, but when you're a regular smoker and die from a heart attack or cancer, smoking weed might be the #1 culprit in an otherwise healthy lifestyle.
I think it's comical people think weed is 'perfectly healthy'. Look in your bowl, you see all that black tar and resin? Yeah, that's what left over that doesn't build up in your lungs, the smoke from that is what you inhale!
haha, I know the potheads are going to attack me.

"I've been smoking for years and I feel fine". "I know people who've smoked for decades and they're still alive". Save it for yourself to feel better!
