Hey Doc, what's the LD50 of THC?
(crickets)
Do you voluntarily counsel every bar patron when you go out to dinner? THEN SHUT THE FUCK UP!
* Viceroy spins his head around a few times and vomits pea soup
I'm not sure exactly what the LD50 is for THC, but I know it's way more than a human can ingest

What's the LD50 for caffeine, aspirin, or alcohol?