A sister with a mentally ill brother who haunted the family for decades in the background, unable to work and annoying everyone. I have several friends like this. The 70s, kept people from being institutionalized long term, but people had that one sibling, usually a brother who stopped working and being involved in life. Though the brother/sister duo, who are two years apart in age, are overjoyed and thankful, it has also left them in a reflective mood, considering the obstacles they have surpassed to make it to