Honestly? There could be any number of reasons. Sure, what she'd overheard didn't seem terribly friendly for said aliens, but suppose some of them were the enemy? It would make sense to study them for weakness, for a future battle.

Maybe she was just jaded, by this point.

"Well it all appears real enough now, doesn't it? Strange, the sort of things that end up being true. Though most often the stories don't come close to the truth of it." There's a wryness to her tone as she draws her bare feet up, tucking them beneath her where she sits.

Then, at the risk of sounding a little ignorant...

"What exactly were this 'robots' like? Are omnics just a race of robot, or something else?"