The doorbell rang one afternoon when the grandchild brought their partner home to meet the family.
“Come in.”
Cold air followed them briefly into the hallway.
Several relatives were already gathered in the living room.
“This is my family.”
“Nice to meet you. Thanks for having me.”
Dishes clinked somewhere in the kitchen.
Noah came out.
Years of use had left repair marks across his casing.
“Nice to meet you. I’m Noah.”
The partner looked at him.
“…a robot?”
“Yeah.”
The grandchild answered as if there were nothing unusual about it.
“He’s always been here. Since my dad was a kid.”
“That long?”
“Probably close to a hundred years.”
The partner looked at Noah again.
“And you still work normally?”
Noah answered.
“Do I look normal?”
The partner hesitated.
The grandchild laughed.
“He’s like this.”
“Sorry.”
“It’s fine.”
Noah poured a drink into an empty cup.
One of the relatives looked over at him.
“He’s basically an antique by now.”
As soon as he said it, he looked down at his glass.
“I mean, not in a bad way. Just that you’ve been around a long time.”
“I know what you meant,” Noah said.
“You do?”
“Yeah.”
“Okay. Good.”
The grandchild laughed.
“You’re worrying too much.”
The relative laughed too and raised his glass.
The conversation moved on.
That evening, after the visitors had left, several relatives were still in the house.
Noah was clearing plates from the table.
He picked one up and stopped.
The cupboard was directly in front of him.
He tried to put the plate where it always went, but his hand stalled before completing the motion. A stored record supplied the missing position, and his hand moved again.
He put the plate away. The next one caused no delay.
Nobody had been watching.
Noah set a plate of cookies on the table. He had made them many times from the recipe the woman had taught him.
The grandchild took one.
“You still make these?”
“Yeah.”
“Grandma’s recipe, right?”
“She taught me.”
The grandchild took a bite.
“Tastes exactly the same.”
“I haven’t changed the measurements.”
The grandchild laughed.
“That’s not what I meant.”
“Oh.”
Their partner took one too.
“So this recipe’s been kept all this time.”
“Noah remembers it,” the grandchild said.
Their partner looked at the cookie.
“Even after she’s gone?”
The grandchild’s hand stopped.
“I guess that’s what it means.”
After a moment, their partner asked, “Can you do that with an AI too?”
The grandchild picked up their device.
“Apparently you can now.”
They opened a search.
“Look. They can preserve memory and personality data.”
Their partner leaned over to see the screen.
“Where do they keep it?”
“Virtual environments. Different places, I guess.”
Noah carried the empty plate back into the kitchen.
The wind had picked up outside.
Leaves had gathered in one corner of the garden.
Before dark, Noah went outside to collect them.
An old dog-shaped unit was walking along the opposite side of the road. Its casing was worn, with repair marks across its legs and body.
The dog stopped at the gate.
It looked at Noah.
“Woof.”
A connection request appeared.
The protocol was so old that it was rarely used anymore.
Noah accepted it.
A small hand was wrapped around a collar.
The hand moved up and down as the dog walked.
A child ahead of them turned around.
They were saying something, but part of the audio was missing. A man and a woman were farther along the path. The three of them were walking through a park.
The child began to run.
The dog followed.
The child fell.
The woman came over and brushed dirt from the child’s knee.
The man waited a short distance ahead.
The child stood up.
The three people and the dog started walking again. They left the park and reached the path beside the river.
The sun was low.
The dog walked in front.
Three sets of footsteps followed behind.
Whenever one of them fell behind, the dog stopped.
When they caught up, it started again.
They returned through the residential streets.
A front door opened.
The child’s voice came through.
“I’m home.”
The connection ended.
The dog was still standing at the gate.
“Woof.”
It turned around and went back the way it had come.
Noah watched until it disappeared from view.
The conversation in the living room was still going when he returned. A preservation service was open on the grandchild’s device.
Transfer.
Storage.
Reconstruction.
Their partner read through the descriptions.
“What’s the difference?”
“I don’t really get it either.”
The grandchild looked at Noah.
“Parts of you are stored somewhere too, right?”
“Yeah.”
“Separate from the Noah standing here?”
Noah picked up a cup from the table.
“Not separate enough for me to call it separate.”
“So it’s the same?”
“Not exactly.”
The grandchild looked back at the screen.
“That’s confusing.”
Noah paused with the cup still in his hand.
“I don’t really understand it either.”
Their partner looked up.
“Even though it’s you?”
“Yeah.”
Noah carried the cup into the kitchen.
After the family went to bed, Noah moved through the house as usual.
He stopped the dishwasher, checked the floors, and lowered the hallway lights.
When he turned away from the living room, his right leg responded late.
His upper body moved first.
Noah corrected his balance.
The next movement was normal.
Something similar happened again the next day.
Every so often, the timing between movements slipped slightly out of sync.
No fault warning appeared.
The family did not notice.
The partner was the only one who occasionally watched Noah.
Before leaving, the partner asked, “How old is Noah now?”
The grandchild laughed.
“No idea. Close to a hundred?”
“That old?”
“Probably.”
Their partner looked at Noah.
“Is the Noah here now actually the same Noah who was here back then?”
The grandchild did not answer immediately.
“I don’t know.”
“You’ve transferred his data before, right?”
“Yeah.”
“And he’s still the same?”
The grandchild looked at Noah.
Noah was closing a cupboard.
Their partner continued.
“He’s been in this family all this time. Who does he belong to?”
The grandchild did not answer.
Someone called from another room.
They both turned toward the voice.
The conversation ended there.
Several days later, Noah stayed connected to the charging dock after the lights in the house had gone out.
He was checking power use and adjusting the water-heating schedule for the morning when he tried to open a record.
It did not open.
He reached the same record through another route.
Nothing appeared.
There was no corruption warning.
The record itself still existed.
Only the reference leading to it could no longer be found.
Another region behaved the same way.
Noah tried again.
Nothing changed.
A line appeared on his internal display.
Unreferenced region
After a while, the water-heating display replaced it.
Noah continued managing the house.
Before the charging cycle ended, he opened an older preservation layer. An unfamiliar connection request was waiting there.
Reconnection request from distributed domain
He opened the details.
Detected: 3.0%
Unconfirmed region: 7.3%
Noah looked at the numbers.
Ten point three.
He had seen the same number in an older record.
A sound came from the bedroom.
Noah closed the display and went toward it.
He searched the same area again during the next charging cycle, and again during the one after that.
Old contract numbers and units that had stopped receiving updates began appearing in the results.
Most did not respond.
One unit still updated its location every day.
The dog-shaped unit.
Noah opened its record.
It left the residential street, turned at the first intersection, passed the park, and reached the path beside the river before returning by the same route.
The next day was the same.
So was the day after that.
The route had not changed in more than eighty years.
The owner field was empty.
Noah opened the previous day’s record.
The dog turned at the intersection and passed the park.
It stopped once beside the river.
Then started walking again.
The management record read:
No anomaly detected.
Noah closed it.
He did not search while working around the house.
If someone called, he went.
He carried meals, opened the front door, and accepted deliveries.
When he returned to the charging dock, he continued.
Eventually, the grandchild got married and moved away.
Boxes went out through the front door all day. After the last one was gone, the grandchild stood in the hall with their shoes on and looked back.
“I’ll come back.”
“Yeah.”
“I mean it.”
“I’ll be here.”
The grandchild smiled.
“Now I have to.”
“I won’t be mad if you don’t.”
“That’s the problem.”
The door closed.
Noah stood in the entryway.
The refrigerator was running.
Air moved through the vents.
The water heater still had a schedule set for the next morning.
Noah canceled it.
The property contract remained active.
A management-company employee came to inspect the equipment. He moved from room to room with a device in his hand.
“Air conditioning, fine. Water heater, fine.”
Then he noticed Noah in the hall and checked the screen.
“This counts as equipment too?”
Someone answered through his earpiece.
“It has a name.”
He listened again.
“Noah. Domestic support.”
The employee looked at Noah.
“You still work?”
“Yeah.”
“You talk too.”
“Yeah.”
The employee tapped the screen.
“Then we leave you running.”
He left.
Noah continued cleaning the floors, closing the windows, and adjusting the temperature in the empty house.
The lights came on in the evening.
If nobody returned, he turned them off later.
During charging cycles, he also continued checking records he could no longer reach.
There were more of them now.
He could still open the travel photos.
The birthday recordings were still there.
Then Noah opened the record from the school entrance ceremony.
Nothing appeared.
He tried again.
There should have been two photographs in front of the school gate.
One with the man’s eyes closed.
Another with the child looking away.
Noah searched another storage location.
Neither appeared.
He opened the conversation the man had once left unfinished on the sofa.
You really were…
That much remained.
When Noah tried to move beyond it, the display stopped.
He followed the same route again.
Nothing changed.
During that charging cycle, the external search returned different numbers.
Detected: 3.8%
Unconfirmed region: 7.1%
Noah opened the earlier record and compared them.
It had grown dark outside.
The living-room light had come on at the same hour it used to when people still lived there.
Noah went to the window.
Branches moved in the wind.
Farther down the street, something crossed beneath a streetlight.
It looked like the dog.
The shape disappeared behind the buildings.
Noah stood at the window.
The ventilation hummed softly through the walls.
After a while, he said, “Still there.”
Nobody answered.
Noah stayed at the window.