Well now that was a surprise. She wasn't really used to getting any further than smile-and-nod, and wasn't entirely sure how to proceed except to smile again and give a: "Hiya." Back, because that seemed like the polite thing to do.

Of course, the next thing out of her mouth was: "Your bag was on the other way before. Kind of feels like I walked into one of those 'spot the difference' games." She did, at least, manage to stop herself from rambling any further in that vein, cutting herself off with: "I'm Alexis, Alex. Well, Lex mostly."