Hah. Well, if it's going to try to kill me, then I think I'll pass.
Because even the supposedly harmless marijuana tried to kill me once-
Here is what happened; it felt as if there were a million thoughts going through my mind at the same time, and each time as I was about to reach a certain realization, it would reset, I would forget, and it would start over again so that I was stuck in a thought loop.
I was unable to move at all, and I experienced something like tunnel vision during the thing.
It felt as if hours had passed, that's when I started to panic, thinking that if it didn't stop I'd be stuck in a comatose state. So I kept telling myself that it's a lie, eventually I regained control.
It felt very real, very hopeless, it was a frightening experience. I've asked around about it, some people have said that it's supposed to be an 'enlightening' experience, but I don't know.