[And neither are these things; only benefit here is that they don't seem able to cleave heads off. Yet, anyway.]

I think we should just leave 'em alone. They'll probably leave eventually, same as all of us.

[Glance back at the steps. Still nothing, and that's a good sign as far as Zack's concerned.]

And since they're not all the way here, I don't think it'll take as long.