I put him on the scumish list. Meaning I have no real reason to find him scummy I just read him that way.
Maybe I should explain myeslf. Me and Chris have a history. I have duped him as scum and he has duped me (more of the latter, really because there's only one example of the former). So for Chris, I always default towards scummy, just because he's a scary player that can dupe me. However, if Chris is town he's extremely good at reading these kinds of things and picks up on logical inconsistencies. Just because I put somebody on my scum list does not mean I'm going to stop listening to them. I listen to everybody so that I can justify their actions in my head.