I sympathized with Granny but I also felt a deep vexation. She loved Em and she thought that should be enough. It wasn’t. Love is never enough. Madness is enough. It is complete, sufficient unto itself. You can only stand outside it, as a woman might stand outside a prison in which her lover is locked up. From time to time, a well-loved face will peer out and love floods back. A scrap of cloth flutters and it becomes a sign and a code and a message and all that you want it to be. Then it vanishes and you are outside the dark tower again.
