Marriages had different meanings back then than they do now, they were used to cement agreements between families, business deals and things like that. The idea of marriages being arranged for love is some sort of modern idea, really.
Normally death scenes are good, if you have a significant death scene and it means something it's like the audience has an attachment to you being killed that's a good thing.
I keep mementos from everything I've done.
'Mad Men' is a hard act to follow. Unless you're called Elisabeth Moss, stuff like this only comes along once in your career.