A drug is a substance which may have medicinal, intoxicating, performance enhancing or other effects when taken or put into a human body or the body of another animal and is not considered a food or exclusively a food. Drugs, like all things physical, have a good and a bad side. Drugs alter your body chemistry. Some drugs can keep you alive longer, and some can stop pain. Some can help open your mind up for brief periods. Drug addicts skip the things and just go to the good feeling. Drugs are bad because they make you not to think what you doing and they make you do dumb things that late on you mind regret. Whenever you put anything in your body food, liquids, drugs whatever their is a chemical reaction. With drugs the reaction is usually a toxin that causes the effect on the body to feel high. They can kill you the first time you use them. Sochoose the right and do the right decision of not using drugs.