"Definitely not me," he jokes. "I dunno, some of longer stowaways might know? I know this whole train-napping thing's been going on around five months now, and..."

He pauses, stopping to think. Arms folding as he does so.

"...nothing really makes sense, one way or another. One lady I spoke to who's been here since the start says they're as much in the dark now as they were then. Some of the people here are used to travelling between worlds already, but."

He shrugs.

"Maybe they'd know?"