"Shopping" was perhaps not the best definition of what Chinoe was doing, though she ended up with more supplies than she'd started with, and exchanged money (though, again, thanks to the magic of nimble fingers, the convenience of a distraction, and coins substituted at the last second, not only has she actually spent less money than she should have, but she might even have gained some).
The shady (and shades-wearing) woman is biting into a freshly-stolen orange (or maybe she'd actually bought that one, it's hard to keep track of everything) as she walks besides Eo. "What's that ruckus about poisoned Terrestrials?", she asks, trying not to spit out juice.