Da link to where I got da art: https://rule34.xxx/index.php?page=post&s=view&id=9100481&tags=warning_sign_person

In short: basically you went into a forest, saw a warning sign of these... Mushroom~ & thought it was a joke, so you still went in & ended up finding out it was real... And there was... Hundreds of them so. Good luck my ! 👍