AITA for Letting My Cat Use My Old MacBook Instead of Giving It to My Sister?

BySizzy
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Here’s the situation in simple terms. You have an old MacBook that is water-damaged and not working properly. It is slow, glitchy, and close to stopping completely. Instead of throwing it away or selling it for a very low price, you decide to reuse it in a creative way. You turn it into a “cat TV,” playing calming YouTube videos to keep your pet entertained while you work from home.

Later, your sister finds out about it and becomes upset. She is a student and needs a laptop for school work, online classes, and assignments. In her view, even a damaged MacBook would be more useful for studying than being used for a pet. She feels hurt and thinks the laptop should have been given to her instead.

This leads to tension in the family. She starts calling you selfish, and the situation becomes uncomfortable in family conversations and group chats. What seemed like a harmless DIY tech reuse idea for pet entertainment has now turned into a conflict about priorities, responsibility, and family support.

Now the question is whether you did something wrong or if this is just a misunderstanding. On one side, it is your device and you chose a creative way to reuse old technology. On the other side, your sister believes student needs and education should come first, especially when it comes to basic tech access for online learning and school productivity.

A man shared how his sister got upset when he used his old Mac to entertain his cat instead of giving it to her

When Family Expectations Clash With Real-Life Practical Choices

Sometimes family disagreements are not about big issues. They start from something small—like a broken laptop—but turn into arguments about fairness, responsibility, and expectations.

This situation is a good example of that.

💻 The MacBook Problem: It’s Not Really Working

First, let’s be honest about the laptop.

This MacBook is not in good condition. It has serious issues like:

  • Water damage
  • Broken speakers
  • Flickering screen
  • Very slow performance

A device like this is not reliable for everyday use. It is not suitable for:

  • Online classes
  • School assignments
  • Video calls or Zoom meetings
  • Study or research work

Repairing a damaged MacBook can also be expensive. Even small fixes like a screen repair or battery replacement can cost a lot. In many cases, it may cost almost as much as buying a budget student laptop or affordable Windows laptop.

So in simple terms: this is not a fully working device. It is more of a broken or semi-functional laptop.

🎓 The Sister’s Need: A Laptop for School

Now comes the emotional part.

The sister needs a laptop for school work. That is understandable. In today’s world, students depend heavily on laptops for online education, homework, and digital learning tools.

But needing something does not automatically mean you can take it from someone else—especially if the item is not even in usable condition.

In this case, the laptop was already being used for something else. It was not just sitting unused. It still had a purpose, even if it was small.

The misunderstanding started when she assumed it was “free to take” just because it wasn’t being used for school.

🐾 The “Cat TV” Setup: Simple but Useful

The laptop was being used to play videos for a cat.

This might sound funny, but it actually makes sense.

Many pet owners use YouTube “Cat TV” videos with birds, fish, or moving objects to keep indoor cats entertained. Experts say this kind of pet enrichment can:

  • Reduce boredom in cats
  • Lower stress and anxiety
  • Stop destructive behavior like scratching furniture
  • Keep pets mentally active

So using an old or broken device for this purpose is actually practical and harmless. It turns a non-working laptop into something useful for pet care and home pet entertainment.

🤷 The Real Issue: Misunderstanding and Expectations

This situation is not just about a laptop. It is also about expectations in families.

The sister may have thought:

  • “You are not using it, so I can have it.”

But the reality is:

  • The laptop still had a purpose
  • It was not in working condition for school use
  • It was already being used in a different way

When she found out it was being used for the cat, she became upset. This created conflict and hurt feelings.

In many families, this type of issue is connected to communication problems and boundary setting within families.

⚠️ Entitlement vs. Asking Properly

One important point here is timing and attitude.

If she had asked earlier, the situation might have been different. But asking after seeing it in use and then getting angry creates a different feeling.

Healthy communication usually looks like:

  • Asking politely
  • Accepting “no” or explanation
  • Respecting someone’s choice

But when someone reacts with anger or blame, it can feel like entitlement instead of a simple request.

This is a common issue in family relationship dynamics and sibling conflict resolution.

💡 What Could Have Been Done Differently?

A better approach could have been:

  • Explaining the laptop condition clearly
  • Offering it only if someone can repair it
  • Helping her look for a budget student laptop or refurbished laptop for school use
  • Suggesting affordable tech options for students

This would have avoided confusion and made expectations clear from the beginning.

Many people online felt his sister was being overly entitled in her reaction

👀 Final Thoughts

At the end of the day, this is not a serious conflict. It is a misunderstanding between family members.

The key points are simple:

  • The laptop is not in usable condition for school
  • It still had a small but useful purpose
  • Asking for it does not guarantee ownership
  • Clear communication could have avoided the conflict

Family disagreements like this happen often, especially when it comes to shared items, expectations, and personal boundaries.

Sometimes the best solution is not about who is right or wrong—it is about understanding each other and finding practical, respectful solutions that work for everyone.

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