Caitlyn cut off the retort that leapt to her tongue at that statement, probably around the lines of 'yup that's us rude and not ginger the lot of us' instead standing a bit at ease knowing from studies that if you were too tense, it made your body unresponsive when you needed to move. Didn't mean she wasn't instinctively afraid of him, cause she was.

Rose stood there afraid not knowing what to do so kept still watching the exchange between the two Time Lords. It was frightening not knowing what The Master wanted or planned to do.