Not so much a criticism as an observation. I mentioned something about Luther's past that Five did not know about, though he confessed to realizing something must have happened. I asked him why he didn't just ask Luther about it and, well... He was quite incredulous at the question and remarked that Luther didn't ask him about his past, and even if he had done so Five would just get annoyed. To which I said that perhaps the reason is that Five is quite abrasive... and he saw that as an insult, I suppose.