My father  had lung cancer. He was a heavy smoker. The doctor’s told us that he has to quit if he wants to live. I understood how hard it was to quit being a smoker myself.  He tried the patch but that didn’t work. He ended up going back to cigarettes in just a couple of weeks.  I did some research and found electronic cigarette. It literary saved my father’s life.  He is now been cancer free and smoke free for three years.  It’s nice to come home and see his smiling face and his good humor is back. I didn’t realize how much I missed his smile. Life is good.