I crossed to the hall door, which had been closed for the night. I turned the knob, opened the door a crack. The corridor was dim. At the far end, I could see the nurses' station in a hot oasis of light. Standing with his back to me was the gentleman I'd seen entering only moments before. Maybe a relative making an after-hours visit. The door across from Ruby's opened abruptly and a nurse came out wearing a snappy white uniform, with a starched white cap, white hose, and crepe-sole white shoes meant to stave off varicose veins. I didn't think nurses even dressed like that these days. The few I'd seen wore street clothes or nursey-looking pantsuits made of machine-washable synthetics. It was Pepper Gray, the bitchy nurse who'd eavesdropped on the conversation between Merry and me during my initial visit. She had a stethoscope hung around her neck and her expression was preoccupied as she checked her watch. She turned toward the nurses' station and padded briskly down the hall.

Behind me, Ruby's microwave oven pinged. I jumped and swiftly pushed the hall door shut. There wasn't a lock and I hoped the cheap, heady fumes of junk food wouldn't bring attendants running. Ruby retrieved the bag from the microwave and wheeled herself back to her place by the sliding glass doors. She pulled the rolling tray between us and pointed to a chair. I wasn't sure about sharing her food, but I'd really brought more than she could eat and I was starving to death. She seemed tickled at the company and wolfed down her Quarter Pounder almost as fast as I did. Both of us made little snuffling sounds as we moved on to the Big Macs and the cartons of fries.

"I hope your heart doesn't seize up," I said, taking a sip of my Coke. "Who cares? I've got a no-code on my chart and I'd rest in peace." She held up her Big Mac, delighted at the sight of juices dripping out the bottom. She licked a dab of Special Sauce from the corner of her mouth. "Not as big as the ones on TV, but it's good."

"I'm a sucker for these things. So how've you been?" She tilted her head, so-so. "I heard they found the doctor's car so I thought you might stop by. I was looking for you all day."

"Took me a while to get myself together. How are people dealing with the news?"

"Some are upset, but I don't think many of us are surprised. Was the body his?"

"Don't know yet. I'm assuming it was. The autopsy was done today." I filled her in on the story, adding a few of the grimmer details, which she appeared to enjoy. I said, "Tell me about the night staff. They do much prowling around at night?"

"Not often, no. When I'm wheeling myself up and down the hall, I see them sitting at the desk chatting or doing paperwork. Some have coffee or watch TV in the staff lounge. Most nights it's quiet unless someone dies."

"How many total?"

Ruby did a head count. "Seven, if you include the orderlies, the nurses, and the nurse's aides."

"Do they make regular rounds checking on the residents?"

"Half the time they don't even check on us if we ring for them. Why? Are you casing the joint?"

"Absolutely." I paused to wipe my mouth and wad up the paper napkin and the wrappers in my lap. "Actually, I need to check some files. Think they keep the records locked up?"

Ruby shook her head, tucking a bite of burger in her cheek so she could answer. "Hardly anybody wants to steal geriatric charts."

"How'd you like to be a lookout? I could use some help."

She hesitated, suddenly a lot less cocky. "Oh, dear. I don't know if I could do that. I'm not good at sneaking. Even as a child, I could never manage it well."

"Ruby, it takes practice. You can't expect to be good unless you're willing to apply yourself."

Her already diminutive body seemed to shrink. "I'll try, but I don't think I'll do a very good job of it."

"I'm sure you'll do fine."

Moments later, I watched through her partially opened door as she wheeled herself down the hall toward the nurses' station around the corner. Her single responsibility-aside from chatting with the staff- was to park her chair so she could keep an eye out, making sure no one headed for the office while I was mucking around in there. The layout of the corridor was such that I could get in without being seen, but I was worried one of the nurses would come looking for a chart that wasn't out on the floor. Seemed unlikely, but I'd have no way to explain myself if someone happened to barge in.

I allowed time enough for Ruby to reach the nurses' station, and then I slipped out of her room, pulled the door shut behind me, and turned right, walking down the hall as though I had legitimate business there. I passed the dayroom, the entrance, and the dining room. The doors to both the dayroom and the dining room stood open, but all the lights were out. I paused, leaning against the wall. Like an animal on the hunt, I closed my eyes, taking in the scents, deciphering the secrets that lingered in the air. This was the world of the elderly: cinnamon rolls, pine scent, freshly ironed cotton, and gardenias.