This is just nasty! The black is lung cancer and the other is a healthy lung! Remember! millions of people die a year from lung cancer and even if you dont care what you die from everyone around you (including your children) will take in the same stuff that turns lungs black like this. They will actually take in more because while you are taking your cigarette with a filter- they are taking in everything including what that filter is meant to clean out. Just because you are outside or have the windows down in your car DOESNT mean that no one else is taking the same smoke. Also, I love to hear peoples stories! Go ahead and let me know what you are going through. If you are planning on stopping- let me know and I will pray for you! If you have stopped- I would love to hear your story. If you want to learn more about prayer- you can talk to me or call the number 1-888-need-him. It is toll free and they will answer any questions and will pray for you as well! You may not be able to stop alone but with Jesus anything is possible!