"Maybeeee your brain needs to learn how to share the spotlight," Hamsi half-sings, playfully sticking her tongue out at him once she's finished the thought.

The song's nearly over, but Hamsi lays her head on Mason's shoulder, anyway. Maybe because there're only a few seconds left to do it. With a moment to think it over, she decides, "Or maaaaaybe it's good to have someone who does a lot of thinking when there's a choice you've got to make. Even if they think it makes the choice harder."