"Trying to draw Matthew into our conversation, I said, "Look, here's Matthew's." I pointed out his card; on it, a smiling young man with an oblivious expression walked a desolate land, carrying a rucksack and a single white rose. A yapping dog nipped at his heels. Matthew tilted his head at the likeness. "In a place where nothing grows, I carry a flower. The memory of you." I smiled at him. "That is so sweet." He frowned. "That literally happened." "Oh."