"Well, I think walking through the train once isn't going to kill me. Or I would have died a long time ago."

You're not getting rid of him that easily, Soldat! Sure, he'd back down if the other had a legitimate reason, or really seemed bothered by it.. But this isn't the first time Inigo has had that response from someone, just because they don't want others to bother for them.

"So let's just go! More talking means less sleep time, don't you know?"