The Benefits of Smoking Marijuana

Robert says he used chewing tobacco as a way of getting better concentration and he's thinking about taking up pipe smoking if it works for the same reason. The marijuana-like substance that goes into these drinks is called THC, short for an unpronounceable long scientific word which you can see in Wikipedia. Of course, cannabis and nicotine are just two of many psychoactive stimulants including sugar, caffeine, alcohol, opioids, beetle nut, not to mention the hard drugs that are illegal.