Oh man I have quite a few!
Osiris loves his cigarettes and will drink heavily when his emotions are high. Kitty also loves to smoke and drink various substances. Angel is into 420. Finch smokes for aesthetic and stress relief. Leviticus will go on emotion binge drinking sessions and casually smokes. Lyra smokes space cat nip and enjoys a drink after work to relax or at the club. Luna is a bit of a disheveled alcoholic and the wine aunt, she loves long stemmed cigarette holders. She will get you fucked up and loves to party and drink. Keo is probably the worst of them all and is a heavy alcoholic and smoker who basically drinks and smokes daily.