Yeah. Water too, with all those people. [He grumbles.] I haven't seen any sign of it, though. All those goddamn doors look the same.

[By which he more means "none of them have a big sign that say 'supplies here.'"

But that's no excuse, so he scans the kitchen one more time and then heads for the exit--he seems to expect Hank to follow him. Because, well, they as good as decided they're going to find this thing, right?

He calls back over his shoulder:]

For all we know, maybe running outta supplies is what took care of everybody. But I'm assuming we'd see more bodies if that's the case.

[So there's reason for optimism!]