I was brought up with both my parents being heavy smokers. I cannot tell you how miserable my brothers and I were in a small house during a Colorado winter or driving in the car. My three brothers and I have asthma due to it. My mom died of lung cancer and up until her last day, my dad would hold her up in a sitting position and help her smoke. It just killed us kids to watch. You have blessed your family more than you will ever know.