Dear Felicia, Thank you for highlighting key damages that stems from smoke and or second hand smoke. Chapter ten of (Kail, 2013) indicated that “smoking is the single biggest contributor to health problems, a fact known for decades.” Just thinking of the enormity of smoking-related ailments should be enough to prevent one from smoking. Why do you think smokers become naïve or at times choose to ignore how hazardous smoking can be to the health?