Thats what your "friend" is saying when they offer you some drugs.

Drugs are illegal to carry, use and sell, you will get arrested and a have a  bad criminal report.

Drugs are very addictive, you will lose your social life and your job.

Drugs can cause deadly accidents,like a car crash, because the effects is has on your mind.

Drugs can have a huge impact on your health, like cigarettes give you cancer.

If you overdose on drugs the side affects can kill you.