I don't care if smoking is implemented into the game cause it might be cool to see a Jarl of Whiterun smoking a pipe while sitting on the throne, actually his hand position while sitting fits perfectly for a pipe lol

Although I think smoking in real life is dumb and disgusting and your literally just paying money to kill your self slowly. It shouldn't be a big deal while in game (look at the GTA series)
But before they do an animation for that I would like animations for: drinking, eating, laying in bad/sleeping, being able to bow, sitting on the ground (preferably with leg crossed like the Khajiit caravan people) petting your dog and horse and feeding them for health reasons or just role playing reasons (not mandatory though), hugging and kissing your wife, and to be able to play the flute,drum and Lute . After all those than they can add smoking.
Also about dogs being able to keep them in your house will be a very welcomed edition, even if they just sit there. Although I would like them to move around or maybe even roam around your house or around town like many of the over dogs will be very nice!