"Yeah, I can hear you nearly hacking up a lung like the geria -- wow, that's a whole lot of drone parts," Yamato says, as he gets to the console and brings up camera feeds. When he next speaks, he sounds like he's practically glowing with pride in Barry: "Good going, Gramps, guess I had nothing to worry about. You doing fine apart from that? No injuries?"

He starts working, bringing up a few windows and making an irritable noise.

"He's burnt out the locking mechanism on the ventilation shaft shutters, there's no way to get them open. I'm going to try to open the elevator down to the sublevel instead."