[The robot has interested Ken - he hasn't expressed it, but it's almost universal for boys his age to think robots are cool. Featherman only helped this perception. ...It's still not the time or place to be thinking about that, though.]

They're not as agile as we are. Stairs have to be a lot more of an obstacle. The one that hangs from the ceiling is still a problem, but it might not be able to reach us if we're on the landing.

We can brace the door, too. [They can easily grab a chair or two from the next room, build a makeshift lock. They'd just have to remember to move it when they leave so the security guard can escape, too.

He eyes Legion.] ...I guess you don't need to rest, do you?