Watch. Listen. Read. For once, DON'T LOL. This stuff is NOT funny. People, there are a couple things to avoid in the life. Some are easy to avoid, some are hard. One that is easy to avoid is illegal drugs. And if you don't avoid them, it will change your life. In a bad way. I don't want to turn the instructions into a spoiler so if you want to know more, click that old glo-green flag. (P.S. If you smoke, you are taking urea, a substance found in cat pee, into your body.)
Ok people, Mable is partially wrong because she says that coffee, wine and beer are illegal. They aren't, and for wine and beer, they are legal as long as you follow their rules (ex. you must be 21 to drink it in U.S., but that age varies depending on the country). Mable just says that they are illegal because I can't say that you shouldn't take drugs, because that includes medicine and stuff that doctors LEGALLY PRESCRIBE to you when you are sick. Thanks to @MissAquaAnime for this info.