DOCTOR: Now look what you've done. You've heard something you shouldn't have.
GENTLEWOMAN: She has spoken of things she shouldn't have. Heaven knows what secret she's keeping.
LADY MACBETH: The smell of blood still lingers! All the perfumes of Arabia will not make this little hand smell sweet. Oh, oh, oh!
DOCTOR: What a sigh! This heart carries a heavy burden.
GENTLEWOMAN: I wouldn't want a heart like hers even if I were queen of Scotland.
DOCTOR: Well, well, well.
GENTLEWOMAN: I hope that it is well, sir!