Imagine you find a mushroom and you eat it for fun. Its until then do you realize you might die, be fine, or maybe get high. The anxiety of not knowing until its either to late or you wake up later on is quiet interesting (or nothing happens, but the anxiety stays til your next bathroom trip at least). Its just a flip a coin and see how it happens.
Or if that is a new type of mushrooms, then I'm just naming it Bob. Nothing else. Depending if it bad or good, you can either say "Don't eat that, that's a bob" or "That's a Bob, don't worry". Just knowing that there is a mushroom named bob fills me with pure happiness.