Here's another page to get you thinking about putting a cigarette in your mouth. Go to the last page and click "Here is a calculator that determines how much of a chemical you are being exposed to due to secondhand smoke based on the information you put in." You'll find more about the chemicals that are in cigarettes. It's mind blowing. It'll tell you not only second hand smoke, but directly from when you did smoke. Or if you are still smoking. http://youthhealthworld.com/Smoking2.htm Barb d121
