let me weight it with my black displeasure

I would like a better quality brain, and I would like it now, please.

---

"And you believe I would have any part in such a betrayal? You made an agreement with these freebooters, now you break it as lightly as blown thistledown, and look to me to praise you for it? If your word and troth is so light, at least let me weight it with my black displeasure. If it were for that alone," said Owain, abruptly blazing, "I would not lift a finger to save you from your folly. But there is worse. Who is put at risk, indeed! Have you forgotten, or did you never condescend to understand, that your Danes hold two men of the Benedictine habit, one of them willing hostage for your good faith, which now all men see was not worth a bean, let alone a good man's liberty and life. Yet more, they also hold a girl, one who was in my retinue and in my care, even if she chose to venture to leave it and make shift alone. For all these three I stand responsible. And all these three you have abandoned to whatever fate your Otir may determine for his hostages, now that you have spited, cheated and imperilled him at the cost of your own honour."

-- The Summer of the Danes, Ellis Peters