"No idea," he answers, trailing along after her for alack of anything better to do. He's a little disappointed that this didn't lead to -- something more, but he'll get over it. For as casually tactile she is, they'll get there eventually.

For now, he just turns his head one way, then the other, actually taking in their surroundings. "It strikes me as Japanese, but ... " Other than that, like he said, he has no idea.