Caitlyn smacked Jack's arm playfully if making it sting just a bit. "Look what you did. That wasn't nice of you to do." She scolded a hand on her hips having seen just how embarrassed the Doctor became. It was kind of hard to tell from where she was standing but the faint blush gave it away.
Rose smiles softly and places her head on the Doctors chest listening to one of his hearts. She could give Jack a piece of her mind, but Cat seemed to be doing just fine doing that.