"Are we going to look for it, Noishe, or are we giving up and going back to bed for the night? How important is the Sorcerer's Ring to you? Important enough to have me translating for you for the rest of your known life?"

Tenebrae was teasing his brother about that last part, but it brought a valid point. The Sorcerer's Ring was important. They needed to at least try to find it.