"More like a bodyguard, escort, traveling-companion thing?" That's his best description of their lasting relationship, in the end. "I come from an apocalypse. There's no work anymore. Even my bar in a relatively settled area still does business in bullets. You make your own hours and those hours are usually 'is it time to run' or 'is there food here'?"

He gestures flippantly in the train's direction.

"Now to get my body used to a schedule after all that."