When I first read this, I was reminded of my childhood when I would be in the backseat and my mom would smoke with the windows rolled up. Why wouldn't you want air with your smoke??

I am so sorry to hear about your mum and aunt. My mom still smokes at 70. It's so addictive and I am glad you and both were able to quit! I had a bout with it in my 20s. This was such a good informative piece and I really hope that GenZ is the last to smoke. I detest the smell now!