I just read through that FB post and in all of Arddy's replies she/he/whatever states "their lungs were clear otherwise". It strikes me as odd that a 67 year old person just decided it would be cool to chuck some clouds like the youngsters and boom dead. Or they smoked all their life and switched to
vaping and that killed them (maybe their point - don't switch, just quit)...but then their lungs wouldn't be clear after 40-50 years of cigarettes. And seriously what adult can't spell cigarettes - not even a typo - they misspelled it wrong every time?