I'm addicted to second-hand smoking. I know... it sounds weird. But hear me out. According too http://www.cancer.org/Cancer/CancerCauses/TobaccoCancer/secondhand-smoke you can be addicted to smoking even if you haven't ever smoked a day in your life. This is because of second-hand smoking. My mom hasn't left the house in three years everyday smoking a pack of cigarettes. It never hit me before but she has been gone all day for the first time since I can simply remember and I am craving a cigarette for the first time in my entire life. I have countlessly searched around my house all day for one, and longed for the smell. It's weird, disgusting.. and disturbing. But I honestly believe that more and more kids are smoking because of there parents addictions. Just a suggestion. According to that website they claim that the nicotine is the addictive part and that this part alone is in the smoke. Therefor it is most likely going to cause the people around them too be addicted to the smell. idk, was just deep into thought about it.