[The good news is that Wheatley isn't really judging the animal fighting--mostly just the fact that Nanu chooses to put himself in the general vicinity of animals in the first place. Well, he supposes he can't begrudge humans their strange quirks. It takes him another moment to realize what's happening, but as soon as it clicks, he's halfway to panic again.]

Wait, wait, you're not--don't leave me here, mate.

[Look! Look at him, all pathetic and limbless and flapping his little handlebars.]

What if nobody else comes by? You don't want to be responsible for stranding me, do you?