10+ years ago, my high-temp atmospheric geochemistry teacher (nearly a nobel recipient) once told our class that dinosaurs got high.
Disclaimer: I took this man's word for f***ing gold (because he was wont to drop the F bomb in class and spoke with an old NY Italian gangster accent). He also loved catastrophic atmospheric events which would destroy organisms ability to thrive, "merrr --- Yea you see, the free radical cannot exist otherwise you're f***ed!" Phase changes and shit. Blah.
He claimed (and I have no source to back up such proclamation), the proof to his proclamation was in the pudding (yes pun intended).
Coprolites (fossilized feces) examined by paleontologists and other anthropologists had discovered the ancestral seeds of the marijuana plant in the fossilized dino poop.
So dinosaurs got high.
It's no wonder when all the catastrophic events were occurring during the KT extinction that when that massive meteorite hit the Yucatan peninsula the dino's were too high/non-caring/nonchalant/lackadaisical to give a damn.
Jon Stewart: "You ever look at the sky..... ON WEED?!?!?!" "You ever watch an asteroid impact.... ON WEEED?!?!?!"
The end.