I'd be happy to start out simple...just having more than one or being able to divorce and remarry. If it could move to something along the line of Fable III, where you need to visit, bring presents, etc. that would be cool. However, that would take at least extra dialogue script so you can get a feeling for just how happy they are with you leaving them alone for extended period of times. I keep saying if you could just merge elements of Fable with Elder Scrolls you would have the best game...IMO.