I wanna email my dad some studies on a safe cigarette alternative but i need to know which one is safer cigars or pipes please supply case study links so that i can see this is scientifically proven rather than bias. Thank you.
Plz let me reiterate SUPPLY WEB LINKS so that i may see this is not bias but medically and/or scientifically proven.

I’m buying my dad playboy cigars, not in the box, but individually for xmas and idk how many days i can pull of buying them in advance w/o them being in a humidifier and not going stale???? anybody know??

he promised he′d quit by October but he smokes up to 4 or 5 a day and I don’t think he′s going to make it. My mom is convinced he isn’t going to but I’m determined that he will because it’s unhealthy, it makes him smell bad, and his whole life revolves around whether he has enough cigars or not. Any tips on how I can help him quit?