The truth was that Rez had gotten strung out on drugs again. And with the drug abuse came the guilt. And with the guilt came the delusions as that was what had triggered them to begin with. But he didn't see it that way of course. But that was because he was sick. And while he could, and had understood how the disease worked when he was well, now that he was ill again, that all went out the window. "Yeah, well.. shit happens." That was all he could really say about it.
But the next thing that Riley told him certainly made him do a double-take. He looked up at him wide-eyed on a couple of accounts. First of all, "River's out and she has custody of him again?" He hadn't heard shit from her. Then again, he was a little hard to track down what with how often he'd been moved. And number two...
"Why the fuck would she name you as his legal guardian? That don't even make sense." River didn't even like Riley that he could recall, so it was just kinda strange that she would do something like that. It made him wonder if maybe something had happened to the person that had him before and so maybe there just.. wasn't really anybody else to do it.