“Easy there,” Rezo says, because it certainly sounds as if Kaiba is having some difficulties, although he’s able to rattle off an inventory of issues for Rezo.

Lights. Not a serious problem as far as Rezo is concerned. Pipes are more of one- god knows exactly how the train’s internal plumbing works but at the very least it is going to be wet and unpleasant in several places. Hallucinations are also not great, but may not be an issue if they’re lucky.

Okay. Rezo moves slowly closer to Kaiba.

“Rather the same as you,” he says. “You didn’t hit your head, did you?”