The nutmeg thing is true, but you do have to eat a considerable amount of freshly ground stuff, which is revolting. And it's not a good trip, either.
https://www.sciencedirect.com/science/article/pii/S037907380...
It's a dangerous game to play around with such substances. Very interesting results however if you're willing to take the plunge. You have full-fledged hallucinations of objects and events, and dear god the spiders.