She tried to fight the onset of sleep, but it was too hard to stay awake much longer. Even thought her mind was racing and she was lost in her thoughts, being in Warren's arms comforted her enough to allow her to let go. But before sleep had a firm grasp on her, Kai turned over and pressed herself against him as much as she possibly could, her head tucked under his chin and her face buried against his chest. Then she let herself fall into a dreamless sleep.