During a crime scene inspection, you propose an unobvious theory based on observing human guards and their routines. Connor, after scanning the data, comes to the conclusion that your theory is 93% likely. He looks at you and says

"Your method... effective."

But instead of the usual neutral gaze, his gaze lingers for a second longer, and his eyebrows barely rise noticeably — this is the same "puppy dog" reaction, instantly replaced by the usual severity. You notice it, but you pretend you don't.