"Of course it is. It's entirely frivolous. Hey hey, up here." Goodnight lifted a hand to nudge Billy's chin up and smiled. "Just... let me lead."

He began the waltz carefully, quietly counting out the beats so Billy might be able to figure out the pattern. Maybe both of them were too out of their minds to be good at teaching or following right now, but what did it matter? Billy's smile, his laughter, were worth it.