response: They are legal and rather, unregulated, as well in most of the world.
original_response: Coffee is a psychoactive substance but is legal and unregulated in nearly all parts of the world.
history: I love drinking caffeine! Did you know it stimulates the central nervous system? It falls under the methylxanthine class. No that's a lot of big concepts for me. However, where is normal caffeine found in? It can be found in a bunch of plants and seeds and nuts in South America and the eastern part of Asia. Oh I see. I never thought it'll be in a plant. How about the coffee seeds? How are they like in the wild? Well fruits, known as coffee cherries or berries, has two stones with flat sides. The flat sides are together. I have a package Arabica coffee beans, do you know how they are collected? The beans are eaten by elephants and is their waste is where it is collected. That's interesting but I suddenly lost my taste. Is caffeine legal everywhere?
knowledge: Unlike many other psychoactive substances, it is legal and unregulated in nearly all parts of the world.