Just a couple questions here:
Can non-immortals buy the lifetime rewards that are unique to our heirs?
Are we allowed to use the Oh! My Ghost! opportunity to add ghosts from the graveyard to our household, and if so can we make them spouses of our heirs? (I know there was something about ghosts but I wasn't here at the time, so I want to clarify - if it's not allowed I'll have to reconsider my plans for Generation 6's husband)