while trying to appear casual , he glanced around the area to see if he could spot some third man covering him from a hidden location . `` she just stopped , looked out in the hall , and ... '' decker paused as he glanced over his shoulder and saw that the hallway was empty . `` let 's do it during lunch today . `` he 's probably passed out , '' jack said , referring to his older brother 's love of drinking . i seriously thought i was going to fall over . 