Or she doesn't think it'll take long for him to be ready to eat - a suspicion she assumes will be confirmed if the way he's going at those pastries is any clue.

"Probably, but, I do it myself back home." It's just a matter of lugging a ladder around - not a huge hindrance but as far as Aerith is concerned, this is much better.

"So, were you a solider for your homeland, or a big evil corporation?" Her time in Andovale has taught her it could be either, which is nice. Every universe doesn't need a Shinra - even if some apparently have similar.