Well, on my Argonian bloodline characters (up to Zatone XVIII since playing Morrowind), I do a bit of this...when approaching jarls I always sneak and look down for a minute to kind of bow, and I always try to find a place to sleep at night. After a long or difficult quest, I always go to a bar and order the most expensive drink available while listening to the music. Besides that, I don't do a whole lot of RP...I might get more into that after the editor comes out.