Marijuana makes the best bio-diesel fuel on the planet, so it can make you energy. It grows 15 feet a summer, so it's a renewable resource. It makes better paper than wood does. It makes clothing. Medical-wise, it's stopping seizures, it's working for post-traumatic stress, they're even finding that it's curing cancer in certain cases. I mean, this is a remarkable plant. Now, for those that smoke it recreationally, to feel good, what's wrong with that? That's mental health.