-The hallway was empty and poorly lighted. No one was supposed to use
-this area at night except in emergencies. Alfie moved along, a
-darkness among other shadows. There were occasional doors. He tried
-all of them. Only one was unlocked. A janitor's closet. A set of deep
-green scrubs hung in the back and a robocleaner took up the front
-portion. Alfie pulled the cleaner out and put on the scrubs. They were
-a little large but not bad. A pair of earphones were in the pocket and
-he stuck them in his ears.
-
-He pushed the cleaner ahead of him to the brightly lighted
-intersection ahead. No one was in sight, but he hadn't gone more than
-a hundred meters before a pair of nurses came rushing toward him.
-Every muscle tensed up, but Alfie's expression of boredom didn't
-change. He had turned the earphones on when he saw the nurses and the
-sound was audible for several meters around him. The nurses ran past
+The hallway was empty and poorly lighted. No one was supposed to use
+this area at night except in emergencies. Alfie moved along, a
+darkness among other shadows. There were occasional doors. He tried
+all of them. Only one was unlocked. A janitor's closet. A set of deep
+green scrubs hung in the back and a robocleaner took up the front
+portion. Alfie pulled the cleaner out and put on the scrubs. They were
+a little large but not bad. A pair of earphones were in the pocket and
+he stuck them in his ears.
+
+He pushed the cleaner ahead of him to the brightly lighted
+intersection ahead. No one was in sight, but he hadn't gone more than
+a hundred meters before a pair of nurses came rushing toward him.
+Every muscle tensed up, but Alfie's expression of boredom didn't
+change. He had turned the earphones on when he saw the nurses and the
+sound was audible for several meters around him. The nurses ran past