When the group finally arrives, they find that the oxygen supply has run out. They're worried that the other survivors will follow them, and they're not sure how to keep them from doing so. They hug each other, and then hug again, and hug even more, and finally hug again and hug more, until they finally get to the point where they can't breathe. They can barely breathe, and it's almost too late. They have to go rescue her, and she's alone in the boat with them. They don't care if there's an answer, they just have to stick together, and live.