For me, I'd want to be a Nord. Well, because they seem like humble folk to me. And I'd like to live in Bruma, or the Imperial City if it feels too lonely there. I'd probably stay away from adventuring, marry a fellow Nordic man and form a happy family. What about you?
If you have any more ideas to add to the poll, I'll be happy to add them. And please explain your reasons for the choices you've picked.