Exactly, I've seen lots of couples who met at or were both hired into the same group and sometimes reporting to each orher... a few times it went badly because

Exactly, I've seen lots of couples who met at or were both hired into the same group and sometimes reporting to each orher... a few times it went badly because they couldn't be reasonable and self-aware. Mostly it went fine and they were very productive, conscientious, and easy to work with. It depends on the people, and I see it as only one of many possible personel problems.