Put dry leaves on fire, follow clues after noticing small effects.

I remarked to my wife the other day that I think THC is the greatest assistant chemical that a plant ever generated. Hell, cannabis/hemp might be the first plant grown on Mars because its science is so understood and predictable (because of the abuse/enjoyment of it). Only coffee and caffeine could say the same, but whole cultures have not tried to eradicate coffee trees.

Wait, was the species monoecious? (It wasn’t)

Tibetan monks run nude through fields of wild cannabis.

Make priestesses scrape them clean.

Ingest scrapings???

😎