"It might not have been," he says, and he's torn between feeling self-conscious and proud. It's going to impress her, he's certain of that. He's just not sure whether it'll be for good or bad. "If I hadn't gone inside, it probably would have been fine."

Personally, he still thinks it was the right thing to do. He's still proud of himself: finding him, getting in there, getting out again. Saving Sarah from Billy's fate.