She nodded in understanding. It made sense, of course. Certainly she hadn't been the first of the new arrivals to notice a babbling robot on the floor of the Observation deck.

If Anwei could answer questions, then perhaps Chell could stand to be a little friendlier. Pushing thoughts of Aperture and Wheatley's betrayal to the back of her mind, she thrust an awkward hand forward in imitation of what she'd seen other humans do when they met each other.