And now the two of us have the ability to do it, along with everyone around us. It's a bit maddening, really. I don't even know where to begin.

( Sansa has seen the Blood in the Queen's residence vanish and call in objects with little more than a thought and Sansa's attempts to replicate it have failed terribly. She doesn't know if she'll ever be good at it but she thinks she ought to learn. )

I suppose we ought to practice it, though.