"If you spend an appropriate amount of time stomping around in the woods, you're going to see fungi. They're all over the place. They seem to spring up like mushrooms. And as you observe all those different sizes, shapes and colors, you will surely become curious about them. Some, according to Mexican Indians and that longhaired creep who lives down the street, are hallucinogenic. And some will cure all of your problems, including that of continued breathing."
"How to Pick Mushrooms"