Saoirse nods like that makes perfect sense. She's seen garden sheds with big barn doors on one side that open up to showcase how large they are on the inside. Until right now, she never would have considered putting a cow in one. But as they talk about it, she realizes she doesn't really know how cows work, entirely.

"Are cows like chickens?" she asks curiously. "Chickens lay eggs all the time, even if there isn't a baby inside. Do cows do that, too, just with milk?" She looks at her curiously, sipping milk and giggling to herself a little as she considers that, once, this came from a cow.