Aery went to brush past Charlie to get to the science lab, having already scarfed an energy bar. She frowned as she passed him and came back to look at what he was tinkering with. "Charlie, god in heaven, you've got to eat something or you'll starve yourself." She poked him in the ribs none too gently. "No meat on your bones as is. What's so interesting that you had to skip breakfast?" She waved an energy bar in his face.