walking around with fancy squirt guns, depositing mushroom spores.

genius.
https://www.vice.com/en/article/3ak84j/guerilla-gardeners-magic-mushrooms

People Are Secretly Growing Magic Mushrooms in the Wild

Guerilla gardeners are using squirt guns and spore-infused water to spread hallucinogenic fungi in forests.

@Viss Oh yeah. This has been happening for a _while_. I've known people. ^_^
@moira hah, excellent :D