I totally agree. She was looking at him like trying to get into his head to understand what the heck was going on. Calleigh isn't as vocal and emotional as Eric. What I saw her doing during this scene was listening and trying to understand before jumping to conlcusions. I think she kept trying to get a grasp on what was going on. Also, I think that at the end she was so frustrated with everything (including Ryan's explanations or lack of) that when Ryan looked at her for support she just didn't want to hear anything else. Still the way she kept looking at him when he walked out makes me think that she was going to keep wondering about it and really did know that there was more to it. She was just hurt and frustrated with the whole thing. I also agree with everyone that has said that this better have some continuity and that we should see that they work things out.