She furrows her brow. “Th-there’s nothing wrong with being formal, is there? But… let me think.”
She takes a few moments to do this.
“He seemed rather, ah, out-of-sorts last Sunday, but I think he must have had a stressful day on the force. A-apart from that, I can’t think of anything. I guess… he got a big raise a few months ago? But I think it must have come with some extra responsibilities, he’s had trouble relaxing ever since it happened…”