It was amazing, it wasn't metal, it wasn't shiny or firing at him or robotic. It was a live creature and there was no denying that for a brief moment, Chelldons eyes lit up. Because he had never seen such a creature before, what with never being out of this place, the closest he'd seen was a rat and at first he assumed it was a rat. But no, it was a rabbit... was that mutant rat?

He moved closer but not too close because this was Aperture and he wasn't stupid, as much as he would of loved something nice, he knew it wasn't. It must of been a test. A potentially fatal test.

Shame, it was such a funny little creature, he really did like it.

Crouching down, he watched it carefully from a safe distance. And did so for a painfully long time, neither rabbit nor subject moving. what fun!