The husband secretly registered his mother-in-law in their apartment, and three weeks later, when the wife discovered the truth, she taught the sly relatives a lesson.

Olga lined up three small jars of yogurt — raspberry, peach, and blueberry. Exactly in that order. A rule is a rule. The yogurts stood close together. Correct. Neat.
The sound of a key in the lock broke the silence. Viktor had come home from work earlier than usual.
“Olya, are you home?” her husband peeked into the kitchen and immediately went to the fridge.
“No, I’m not here,” Olga sorted through some grains and didn’t even turn around.
“Why the long face?” Vitya grabbed the blueberry yogurt — the last in the row — and sat down at the table.
“Where are the bank papers? I left them on the table.”
“Oh, those,” Viktor hesitated. “In the study. I was looking through something there.”
Olga frowned even more. Something in his voice was off. She walked into the study. The desk drawer was not fully closed. Olga pulled it open and froze. Under the folder with the bank papers lay a document with an official seal. She took it out.
Certificate of Registration. Tamara Markovna Vorontsova. Registered at the address… Their address. Dated three weeks ago.
“Vitya!” Olga burst into the kitchen, waving the document. “What is this?!”
Viktor choked on his yogurt.
“Olya, I can explain…”
“Explain?! You registered your mother in our apartment?! Without telling me?!”
“She’s an elderly woman, she needs security…”
“What security?” Olga slammed her palm on the table. “We bought this apartment together! Did you ask me? No!”
“Mom worries about the future…”
“And I don’t? Mom worries, but the wife doesn’t?”
Viktor stayed silent. Olga stared at him, anger boiling inside. Thirty years together! She had scrimped and saved so they could buy this apartment. Thirty years! And this, behind her back…
“How long have you been planning this?”
“Olya, it’s just a formality.”
“A formality?” her voice trembled. “Registering someone in our apartment — a formality?”
“It makes Mom feel more at ease. She’s afraid of ending up alone, without a roof…”
“And I’m supposed to fear that a third owner will show up in our home?”
Olga clenched the paper in her hand. Viktor looked down guiltily.

“Does Tamara know that I’ve found out?”
“Not yet.”
“Wonderful!” Olga tossed the paper on the table. “Just wonderful, Vitya.”
He reached for her.
“Olya, don’t be mad. Mom meant no harm.”
Olga stepped back.
“This isn’t about Mom! It’s you! You did this behind my back! You lied to me for three weeks!”
“I didn’t lie…”
“And what do you call it then?” Olga threw up her hands. “Keeping quiet? A little secret? I’m just stunned, Vitya!”
Olga walked out of the kitchen and slammed the bedroom door. Her heart was pounding. She had never expected such betrayal from Vitya. For the first time in thirty years of marriage, she felt like howling from hurt. The phone rang. On the screen: “Tamara Markovna.” Of course!
“Olechka, hello! How are you?” the mother-in-law’s voice was overly sweet.
“Fine,” Olga replied dryly.
“I have news! I’ll come by tomorrow. I want to bring my things, free up a shelf in the closet, okay?”
Olga nearly choked.
“What shelf?”
“Well, you know,” Tamara’s voice carried a note of superiority. “I have rights now. Didn’t Vitenka tell you? I’m registered at your place.”
“I know already.”
“Splendid!” Tamara Markovna was delighted. “So I’ll see you tomorrow. And don’t forget to make soup, I love your borscht.”
Olga ended the call. So that’s it! Not just registration — a move-in! Tamara was planning to settle in. No way!
The next morning Olga took a day off and went to the public services center. They explained to her: registration without the consent of the second owner is invalid.

“I need a lawyer’s consultation,” she said firmly.
An hour later, Olga was already in Anton Sergeyevich’s office, showing him the apartment documents.
“Registration without your consent is invalid,” the lawyer confirmed. “I’ll prepare a statement. The process will take a week.”
“Do it,” Olga nodded.
That evening she came home and calmly started cooking dinner. Viktor hovered nearby, glancing at her guiltily.
“Olya, are you still mad?”
“No,” she smiled. “Everything’s fine.”
“Really?” Viktor brightened.
“Absolutely. I’ve handled everything.”
Viktor froze.
“What do you mean, handled?”
“You’ll find out,” Olga shrugged. “Let’s have dinner.”
On Saturday she invited Tamara Markovna for dinner. The mother-in-law arrived with a huge bag.
“Brought some things,” she explained. “And my own bed linen. I don’t like sleeping on someone else’s.”
“How thoughtful,” Olga smiled.
During dinner Tamara started:
“Now we’ll live as one big family! I’ve already chosen the room — the one you call the study.”
“Mom, we didn’t discuss this,” Viktor said uneasily.
“What’s there to discuss? I’m registered here, I have full rights!…”
Olga stood up and took a folder from her bag.
“Tamara Markovna, here is the official decision declaring your registration invalid. Starting tomorrow, you are no longer registered here.”
“What?!” The mother-in-law flushed red. “Vitya, what does this mean?!”
“Olya, what have you done?” Viktor looked bewildered, glancing from his wife to his mother.
“Restored fairness,” Olga answered calmly. “Without my consent, the registration is illegal. I did not give that consent.”
“How dare you?!” Tamara Markovna slammed her fist on the table. “Vitya, say something!”
Viktor stayed silent, staring at his plate.
“Pack your things, Tamara Markovna,” Olga pointed at the bag. “The move is canceled.”
“Vitya!” Tamara Markovna jumped up. “Are you really going to let her treat me this way? I am your mother!”
Viktor sat with his head down. Olga looked at him steadily.
“Mom, Olya is right. I should have consulted her.”
“Consulted? With your wife? About your own mother?” Tamara Markovna clutched her chest. “My blood pressure! My pills! Where are my pills?”
She began rummaging through her purse. Viktor jumped up.
“Mom, calm down. I’ll get you some water.”

“No water!” the mother-in-law snapped. “Take my things, drive me home! I won’t stay here another minute!”
Olga crossed her arms.
“Excellent idea.”
When the door closed behind Viktor and his mother, Olga sank into an armchair and exhaled. Her hands were trembling, but she had done it. She wouldn’t be fooled. She had worked all her life, bent her back for this apartment. No one would take her home away from her.
Viktor returned two hours later. He entered quietly, almost timidly.
“Olya…”
“How’s your mother?” Olga interrupted. “Has she calmed down?”
“Not really. She says I’m a traitor.”
“And you?”
“I…,” Viktor rubbed his forehead. “I don’t know, Olya. She’s my mother. She’s getting old.”
“And that’s why you secretly registered her in our apartment?” Olga shook her head. “You know what hurt the most? Not that you did it. But that you hid it from me.”
Viktor sat beside her.
“I was afraid you’d be against it.”
“Of course I would!” Olga threw up her hands. “So what then? Lying to me was the best solution?”
“I didn’t want to lie. I just didn’t know how to tell you.”
“And now? Do you know how?”
He shook his head.
“Now I’ve ruined everything.”
They sat in silence. Then Olga asked quietly:
“Why didn’t you tell her the truth? That I canceled the registration?”

“Wasn’t it you?”
“No, Vitya. The law canceled it. Because it was illegal without my consent. You broke the law, not me.”
Viktor sighed.
“Mom says she’ll end up alone. That no one needs her.”
“And so she decided to move in here?”
“I didn’t think she would move in!”
“Really?” Olga gave a wry smile. “Then why the registration?”
“For the future…” he hesitated. “If something happens to me.”
“Vitya,” Olga took his hand. “Your mother was testing us. Registration is the first step. Next would be moving in. Then controlling everything. I’m not against helping her. But living with her — no.”
Viktor was silent for a long time, then nodded.
“You’re right. I was a coward. Forgive me.”
“For cowardice I can forgive. For deception — no.”
“So what now?”
Olga stood.
“Now, the rules. First: no secrets. Second: your mother lives in her own home. We help, we visit, but she lives separately. Third: all important decisions — together.”
“And if I don’t agree?”
“Then choose: me or your mother in this apartment.”
He looked up at her.
“Olya, are you giving me an ultimatum?”
“I’m putting things straight, Vitya. Thirty years of marriage, and then this trick. How can I trust you now?”
Viktor’s phone rang. On the screen: “Mom.”
“Aren’t you going to answer?” Olga asked.
Viktor looked at the phone, then pressed “decline.”
“I’ll call her back later,” he said. “First, we need to settle this.”
Olga nodded.
“Good. We’re family. There should be no secrets between us.”
The next day Viktor went to see his mother. He returned three hours later, his eyes red.
“Was it hard?” Olga asked, pouring tea.

“That’s putting it mildly,” Viktor sat at the table. “She cried. Said I betrayed her. That she lived her whole life for me… And I…” he waved his hand.
“And you what?”
“I told her the truth. That you and I are husband and wife. That the apartment belongs to both of us. And that I was wrong to do everything behind your back.”
Olga set a cup in front of him.
“And how did she take it?”
“She was offended. Said I’m henpecked. That I chose you over my own mother.”
“And did you choose?”
Viktor looked into her eyes.
“I chose fairness, Olya. Thirty years together. Everything half-and-half. I was wrong.”
Olga smiled.
“You know, I was afraid of another answer.”
“What answer?”
“That you’d say: ‘I chose you over my mother.’ That would be wrong. There’s no need to choose between us.”
“I don’t understand.”
“We can help your mother. Visit her. Even take her to the country house for the summer. But we must live separately.”
Viktor nodded.
“That’s what I told her. But she thinks you turned me against her.”
“She’ll get over it,” Olga shrugged. “What matters is that you understood everything.”
They lived in tension for a week. Tamara Markovna didn’t call. Viktor was nervous but held firm.
On Saturday morning the doorbell rang. On the threshold stood the mother-in-law with a cake.
“Hello,” she said dryly. “May I come in?”
Olga stepped aside.
“Of course, Tamara Markovna. Vitya is home.”
The mother-in-law walked to the kitchen. Viktor jumped up.
“Mom? What’s wrong?”
“Nothing,” she set the cake on the table. “I thought about it and…,” she hesitated. “In short, I was wrong.”
Olga and Viktor exchanged glances.
“Sit down, Mom,” Viktor pulled out a chair.
Tamara Markovna sat, smoothing the folds of her skirt.
“I overreacted. You’re right, son. You and Olga have been together so many years. This is your apartment. And I… I got scared of growing old. Of being alone.”
“Mom, we’re always here for you,” Viktor took her hand.
“I know,” she sighed. “But sometimes it feels like I’m a burden to everyone.”

“Don’t say such things, Tamara Markovna,” Olga sat opposite. “No one thinks you’re a burden. But everyone needs their own space.”
“Yes, you’re right, Olya,” the mother-in-law suddenly smiled. “I’m too used to being in charge. I raised Vitya alone, made all the decisions myself. And now…,” she spread her hands. “Now I need to learn to live differently.”
They drank tea with cake. Tamara Markovna talked about a neighbor who helps her with cleaning.
Olga suddenly said:
“We’ve been meaning to renovate your apartment for a while. The wallpaper is old, the plumbing leaks.”
“Why?” the mother-in-law asked warily.
“So you’ll be comfortable and won’t feel the need to move anywhere.”
Tamara Markovna thought for a moment.
“But I don’t have money for renovations.”
“We’ll help,” Viktor said. “Olya’s right. We’ll make it nice. And we’ll visit more often.”
When the mother-in-law left, Olga hugged her husband.
“Well done. You handled it.”
“We handled it,” he corrected her. “You know, I’ve learned a lot these past days.”
“Like what?”
“That you can’t build one person’s happiness on another’s unhappiness. I wanted the best for Mom, but I went about it the wrong way.”
“And I realized that sometimes you have to fight for what’s yours,” said Olga. “Even if it means hurting those close to you.”
A month later they finished the renovation in Tamara Markovna’s apartment. They put up light wallpaper, installed new plumbing, bought a comfortable sofa. The mother-in-law blossomed, became calmer. They visited her often now. And she visited them — but only as a guest.

One evening, while sorting through documents, Olga came across that very registration paper that had started it all.
“Look,” she showed it to Viktor. “Where it all began.”
He glanced at the document and tore it up.
“And here’s how it ended. No more secrets.”
Olga smiled.
“None. And no one will take our home.”
“You know what’s most amazing?” Viktor asked. “Mom really is better now. She’s stopped being afraid of everything.”
“Because she realized: we’re nearby. But each in our own home.”
They sat on the couch, holding hands. Outside the window, rain was falling. Their home remained their fortress. And in that fortress, the rules were set by them together — husband and wife. Just as it should be in a true family.