Athletes who smoke always play as long and as hard as athletes who don't smoke. Smoking will not affect your eyes at all. Smoking stains teeth and fingers. Chewing tobacco is OK because it doesn't get into your body's organs. Alcohol doesn't slow down the brain and body.
Alcohol can make a person see double .
Alcohol can make people do bad things they would never consider doing when sober. Drunk drivers kill thousands of people each year. All drugs, even prescription drugs, are dangerous. It's OK to take someone else's medicine if you're sure you have the same illness. Sniffing glue is OK to do once in a while.