They already know that, hug them instead.

They keep doing it

They keep smoking that's why there's options that could help with smoking cessation. Though it's always based on the person and what they want so if they want to they will never get over their addiction

Okay

Lol everything is bad for you caffeine,suger, alcohol haha people are gonna do what they are gonna do

they say, “ it’s okay bro I’m stopping tomorrow dud”

They will prolly appreciate the fact that you care but prolly continue to smoke as well, to be real with ya

They set you on fire for not minding you're own business

They just might tell you to F off

They don't care. Smokers are well aware that it's bad for them