He's not so out of it that he doesn't realize it's a good thing to see Crowley, but the way things are going, it's a bit harder to decide whether or not the demon's presence is a product of Wonderland, or if he's actually here, returned from his world. John's been searching for days, knowing that Crowley was due back, and now that things are really starting to hit the fan, there's a welcoming hand stretched out at him? Almost seems suspicious, despite what Crowley says...

"Yeah, well, you were s'posed to be back days ago," Blake says, tone a little snappish. "What happened to that? I've been lookin' for you." Crowley doesn't deserve his ire, but Blake's going to offer it to him anyway. Honestly, if anyone can take it, it's Crowley, who's had plenty of practice with Mr. Crabbypants before now.

He tugs the demon a little closer and doesn't let go of his hand.