You're mad that Hotch and I controlled our micro-expressions at ...
J.J.: You're mad that Hotch and I controlled our micro-expressions at the hospital and you weren't able to detect our deception.
Agent Reid: You think this is about my profiling skills? Look, Jennifer, the only reason you were able to manage my perceptions is because I trusted you. I came to your house for ten weeks in a row crying over losing a friend and not once did you have the decency to tell me the truth.
J.J.: I couldn't.
Reid: You couldn't, or you wouldn't?