Opposite the hearth was a central window before which the tree was positioned. However, under the tree, instead of presents there stood a nativity scene, with a wooden stable and a full complement of shepherds, Joseph and Mary, camels and cows, and the baby Jesus in a manger.

Handsome Jess strode into the room, wearing a dark suit enlivened by a fancy Christmas vest. He was carrying Meredith Osborn's baby, Jane, and Jane was not happy.

It was time for me to prove my worth. I steeled myself to hold out my arms, and he placed the shrieking Jane in them.

"Is she due for a bottle?" I yelled.

"No," bellowed Jess, "I just fed her."

Then she needed burping. After eating came burping, then excreting, then sleeping. This was what I had learned about babies. I turned Jane so she was upright and pointed over my shoulder and began patting her gently with my right hand. Little red-faced thing... she was so tiny. Jane had wisps of curling blond hair here and there on her smooth head. Her eyes were squeezed shut with rage, but as soon as I turned her upright she seemed to be crying with less volume. Her little eyes opened and looked hazily at me.

"Hi," I said, feeling I should talk to her.

The other children came piling into the room. Krista's little brother Luke was a cement block of a toddler, so square and heavy that he stomped rather than walked. He was dark-haired like Lou, but he would have the heavy-jawed good looks of his father.

The most amazing belch erupted from the baby. Her body relaxed against my shoulder, which suddenly felt wet.

"Oh, dear," Lou said. "Oh, Lily ..."

"Should have slung a diaper over your shoulder." Jess's advice was just a little too late.

I looked directly into the baby's eyes, and she made one of those little baby noises. Her tiny hands flailed the air.

"I'll hold her while you clean up," Eve volunteered, while Krista said, "Ewww! Look at the white stuff on Miss Lily's shoulder!"

"Sit in the chair," I told Eve.

Eve settled herself in the nearest armchair, her legs crossed on the seat. I settled Eve's sister into her lap and checked to make sure that Eve was holding the baby correctly. She was.

Followed by the herd of kids, I went to the bathroom, got a washcloth out of the linen closet, and dampened it to rub the worst of the belched liquid off my shoulder. I didn't want to smell it all night. Krista kept up a running commentary the whole time, Anna seemed conflicted between being sympathetic toward her future aunt and rolling in the grossness of baby throw up like Krista, and Luke just stared while holding his left ear with his left hand and gripping the hair on the top of his head with his right, a posture that made him look like he was receiving signals from another planet.

I realized that Luke was probably still wearing diapers, too.

The O'Sheas called good-bye as they escaped from the houseful of children, and I tossed the washrag into the dirty clothes hamper and glanced at my watch. It was time to change Jane.

I settled Luke in the far end of the living room in front of the television, watching a Christmas cartoon and communicating with Mars. He chose to sit almost inside the branches of the Christmas tree. The blinking didn't seem to bother him.

The girls all followed me to the baby's room. Eve was proprietary because the baby was her sister, Krista was hoping to see poop so she could provide running commentary on its grossness, and Anna was still waiting to see which way the wind blew.

Grabbing a fresh disposable diaper, I placed the baby on the changing table and went through the laborious and complicated process of unsnapping the crotch of Jane's sleeper. Mentally reviewing how I'd changed the Althaus baby, I opened the pull tabs on the old diaper, lifted Jane by the legs, removed the soiled diaper, pulled a wipe from the box on the end of the changing table, cleaned the pertinent areas, and pushed the new diaper under Jane. I ran the front part between her tiny legs, pulled the adhesive tabs shut, and reinserted the baby into the sleeper, getting the snaps wrong only one time.

The three girls decided this was boring. I watched them troop through the door to go to Krista's room. They were so superficially similar, yet so different. All were eight years old, give or take a few months; all were within three inches of being the same height; they had brown hair and brown eyes. But Eve's hair was long and looked as if someone had taken a curling iron to it, and Eve was thin and pale. Krista, blocky and with higher color, had short, thick, darker hair and a more decisive demeanor. Her jaw jutted out like she was about to take it on the chin. Anna had shoulder-length light brown hair, a medium build, and a ready smile.

One of these three little girls was not who she thought she was. Her parents were not the people she had always identified as her parents. Her home was not really her home; she belonged elsewhere. She was not the oldest child in the family but the youngest. Everything in her life had been a lie.

I wondered what Jack was doing. I hoped whatever it was, he wouldn't get caught.

I carried the baby into the living room with me. Luke was still absorbed in the television, but he half turned as I entered and asked me for a snack.

With the attention to detail you have to have around kids, I put Jane in her infant seat, fastened the strap and buckle arrangement that prevented her from falling out, and fetched Luke a banana from the chaotic kitchen.

"I want chips. I don't like nanas," he said.

I exhaled gently. "If you eat your banana, I'll get you some chips," I said as diplomatically as I am able. "After supper. I'll be putting supper on the table in just a minute."

"Miss Lily!" shrieked Eve. "Come look at us!"

Ignoring Luke's continued complaints about bananas, I strode down the hall to the room that must be Krista's, judging from all the signs on the door warning Luke never to come in.

It didn't seem possible the girls could have done so much to themselves in such a short time. Both Krista and Anna were daubed with makeup and swathed in full dress-up regalia: net skirts, feathered hats, tiny high heels. Eve, sitting on Krista's bed, was much more modestly decked out, and she wore no makeup at all.

I looked at Krista's and Anna's lurid faces and had a flash of horror before I realized that if all this stuff had been in Krista's room, this must be an approved activity.

"You look ... charming," I said, having no idea what an acceptable response would be.

"I'm the prettiest!" Krista said insistently.

If the basis for selection was heavy makeup, Krista was right.

"Why don't you wear makeup, Miss Lily?" Eve asked.

The three girls crowded around and analyzed my face.

"She's got mascara on," Anna decided.

"Red stuff? Rouge?" Krista was peering at my cheeks.

"Eye shadow," Eve said triumphantly.

"More isn't always better," I said, to deaf ears.

"If you wore a lot of makeup, you'd be beautiful, Aunt Lily," Anna said surprisingly.

"Thank you, Anna. I'd better go see how the baby is."

Luke had unsnapped the baby's sleeper and pulled it from her tiny feet. He was bending over her with a pair of tiny, sharp fingernail scissors.

"What are you doing, Luke?" I asked when I could draw my breath.

"I'm gonna help you out," he said happily. "I'm gonna cut baby Jane's toenails."

I shuddered. "I appreciate your wanting to help. But you have to wait for Jane's daddy to say whether or not he wants you to do that." That seemed pretty diplomatic to me.

Luke insisted vehemently that Jane's long toenails were endangering her life and had to be trimmed now.

I began to dislike this child very seriously.

"Listen to me," I said quietly, cutting right through all his justification.