"Sometimes," he told her, leaning forward over the table, speaking without realizing how it would sound, "I begin with songs. They provide a sort of skeleton grammar for me to flesh out. Songs of longing for future tense, songs of regret for past tense, songs of love for the present." He blushed when he heard what he'd said, making it worse, but she took no offense; indeed, she seemed to miss any connection that might have been taken wrongly. Instead, she seemed struck by a coincidence and looked out the cafe window, her mouth open slightly. "Isn't that interesting," she said, as though nothing else he'd told her so far had been, and continued thoughtfully, "I do the same thing. Have you noticed that lullabies nearly always use a lot of command form?"