"Then I must have done something to deserve that," he says, but the fact that he's not entirely sure about this means that when he says 'deserve', it doesn't mean necessarily a good or bad thing. It just means that he's here and apparently he deserves to be here. He's probably dead too, yes? He can't imagine that he's not.

Walking after Billy, he's not very sure about this, but what else is there to do? "And you and Goodnight," he points out. "So I guess that you also deserve this," he adds. "Maybe because you died for a good cause?"