You're on a mission and you're all sleeping together. During the night you stir, and your head ends up on something warm. That's where Ghost wakes up feeling his arm tingle. "What's with my arm?" he thinks, and when he opens his eyes, he sees your head on him. "What does she think I am? Her pillow?" But then he hears you mutter, "dark.. father.. please, let me out.. I'll be good.. I will.." He doesn't know what to do, so he just lies still. "Maybe I'll carry that heaviness till the morning..."