[She's right when she assumes that he isn't used to hugs. The amount of hugs he gives a year can probably be counted on one hand, if he's perfectly honest. So when he feels her arms wrap around him, he can't help but tense up. He doesn't know what to think or how to act about it, so he just stands there.

He relaxes slightly when she says that, but it just makes him even more unsure what to say.]

That isn't the impression I've gotten so far, Rose. The impression I've gotten so far is that I'm just a joke for you to laugh at whenever I try and tell you what to do, or involve myself in anything.