Chris frowns at that, because he has really done what he could to keep Rae warm, and is quite distressed to see that it isn't working. He makes sure to have a tighter grip around Rae, gently rubbing his arms up and down to generate some heat, even if he isn't sure that that will work.<br/>"Is there anything I can do to help keep you warm?" he asks, feeling very worried about Rae. He just wants him to be healthy, and not die of some sickness due to the cold. That would be awful. He tries to pull Rae in a little closer, knowing that they are already lying very close, but if it can help him keep warm, then he is more than willing to do it.