Even after a terrible scare like that, Crowley is still trying to make the Soldier feel better, more safe. That's more kindness than it deserves, surely. It's enough to let it put the unease aside and smile a little. "I know." Even if it is moderately sure that if it hallucinated the whole set, something awful would still have happened, it feels like talking about it won't help anything. "And you're out of hell's reach, even if you see things that suggest you aren't."