Hate to say this but she her self may be better off not actually signing the papers. 1 It wouldn't change her medical care, and god forbid. But should something happen to him she is in a much better state to be able to take care of her self with out running back to mom and dad. I would also advise this to anybody thinking of getting married not just a CFer; Spend a year in an apartment on your own, Find out just how hard it is to get by on your own, all the little things around the house that need to be done that is vary likely overlooked when living at home. As for kids... I'm a CF male and don't want any biological kids simply because the CF risks.