omg this is AMAZING!!! Rarity never gets enough respect imo so its nice to see such an amazing drawing dedicated to her, thanks m8, this is a masterpiece! i'd love to see one of Fluttershy in this art style.
I could so totally see her getting Spike hooked on the habit, and both of them having to explain to Twilight, repeatedly, that dragons he's a dragon. They live in volcanoes. Smoking might actually help them live longer.