"Stewardess!" She came running down the aisle, her face tightened with alarm. When she saw the look on his face, she stiffened in her tracks. "There's a man out there! A man!" cried Wilson. "What?" Skin constricted on her cheeks, around her eyes. "Look, look!" Hand shaking, Wilson dropped back into his seat and pointed out the window. "He's crawling on the--" The words ended with a choking rattle in his throat. There was nothing on the wing."