I actually believe they've chosen a new mother, if... if they had one in the first place. It's hard to tell how they reproduce, they... [The Wookie cosplayer is going to try and turn to find the source of the droid's voice, blinking when he has to turn his head up. One tumbles off his head, but it's fine. He's not at risk of crushing any.]

... What is a Wookie? [Of course, the first question he has when faced with a large, unknown robotic creature is what something with fur might be. Logical.]