[Junna smiles a little at that. She gets it -- well, more, it's like Lisa says. She always has a line from a play, a book, a movie in her head. Other people have what's meaningful to them in their heads.]

Mm-hm. Like the foundation of our brains, or... the lens we see the world through. Though, for what it's worth, I don't mind if you hum around me. Or if you sing, or anything else.

[She brightens, then she nods.] I like the idea of that! I think so, and--ah--if we find we need more movies or songs... I think we just have to dive deeper, right? It'll be worth it, if we do.