ive never actually done that i just know some hippies who did
they also went around in the forests and found blackberries or some shit. But they wouldn't tell us where cause they didnt want us to know their leet berry stash.
also one time they ate some poison ivy or some shit somehow.
although in the neighborhood i lived in a lot of people had fruit trees and they would put signs up that say, "Free fruit, take the shit" cause they didn't want it to waste/be all over their lawn.