The pot causes schizophrenia in many of the mentally ill.
Baloney!
Can you show us any scientific proof of that claim that marijuana causes schizophrenia or any other mental illness? Seems to me with as many people as we have in the US smoking that stuff we would have seen irrefutable evidence from the medical and scientific community by now. I have heard claims of that before but from what I read it was refuted by the EVIDENCE.
I knew someone who when he smoked pot would become extremely paranoid. I think he was paranoid to begin with, the pot just magnified it.
I think people who are wired correctly, just get the munchies.