I would never know, but if one of my parents had smoked a bit like you do, I might have said to myself, "smoking sucks, it's for old people...".
Because frankly, at 15/20 years old, I didn't really care what my parents said to me... That's bad, ok, I'll try it !
(youth what...)
And a few cigars a year, that can't be much worse than inhaling smoke than a dish that's burnt in the oven, to stay 1 hour with your head in the barbecue smoke while waiting for it to cook or simply live in Paris center... (if you've got a healthy life next to it).