In this clip I answer more questions - much darker smoking questions. Includes lung talk, black lungs and heart talk, snap inhales, nose exhales, audible inhales and exhales, deep inhales, etc.

1. Is there a safe way to smoke?
2. Is cigarette smoking really addictive?
3. Who is most likely to become addicted?
4. What does nicotine do?
5. Does smoking cause cancer?
6. How does cigarette smoke affect the lungs?
7. What in cigarette smoke is harmful?
8. Does cigarette smoking affect the heart?
9. What are some of the short- and long-term effects of smok... Show more