Tear Jerker / Raised by Jägers

• Some of the quiet things the Jaegers say about the lost Heterodyne Boys, and Bill's son. Agatha doesn't quite know what's going on, but she knows just enough to be sad.
  Other times, they talked about Uncle Barry and maybe her father, speculating about where they might have been or what might have happened to them. She found out this way that she had a brother, and she asked about him. She was informed that her brother was dead, and she felt disappointed about it, then she wondered if she ought to feel sad instead. That was what sisters were supposed to feel when their brothers died, wasn't it? Not just bothered that they'd lost a potential playmate. She decided to put the question aside and conduct investigations later.