In your opinion they have believeable chemistry. And that isn't to be snide or snotty. It is your opinion and while you are entitled to think that and many others agree, I think just the opposite. I don't think they have chemistry together. I find their interactions to be awkward and they make me cringe. However, that is my opinion and I know not everyone shares that. If bashing him on the head and lugging his unconscious body onto the plane is the only other way to get him to take time off, maybe he really doesn't want to take time off and go on vacation. She shouldn't force him to. He has to make that choice and if it bothers her so much that he won't go with her then she has to choose what she wants to do with the relationship. They aren't married and its just a vaction -- if he doesn't want to go he doesn't have to go just because she wants him to. Relationships require compromises so if this were really important to her and he really cared for her then he might agree to go -- but, again it needs to be his choice. That did seem slightly stalkerish. If she wants to know that kind of information, it should come from Mac. Does she really have cheek implants? Frankly I have always thought she sort of looked like she has had a lot of plastic surgery, but assumed that she hadn't give that she is fairly young. I very much agree with this. On a side note -- Horatio just creeps me out so I truly prefer to never ever think of him in a relationship with anyone -- woman or man.