Depressing to see her pick up smoking, like damn, best time to not smoke was before you started, second best time is now, but nah she's realistically gonna stick with that.
Also depressing to see people making smoking a personality trait in the replies. That's an addiction no one should have to have, not some fun quirk.
I don't think anyone should be bullied for smoking, because again, it's an addiction, but you're really happy to see someone, even fictional, get addicted to something that kills you? Sorry to hear it.