There are certain things you only realise are weird when someone from another generation points them out.
For Gen Z, constantly sharing your location is normal. Sending a voice note instead of making a phone call is normal. Saying “I’m overstimulated” and cancelling plans you made three weeks ago is normal. Spending ₹350 on a matcha while simultaneously announcing that you are financially struggling is, somehow, also normal.
And then there are Millennials, standing slightly outside the situation, asking the question they have been asking about Gen Z for years now: Why are you like this?
To be fair, Millennials have their own history of questionable behaviour. They survived Facebook statuses, low rise jeans, motivational quotes, putting “YOLO” on everything and genuinely believing that being good at Excel was a personality trait.
So perhaps this isn’t really about one generation being stranger than the other. It is about what happens when two generations grow up in completely different versions of the world and then have to share an internet.
Here are some of the things Gen Z considers completely normal that still make Millennials pause for a second.
1. Not answering the phone because you called
There was a time when a phone call meant something.
Someone called you, you answered. If you missed it, you called them back. Simple.
Gen Z has somehow turned the phone call into an aggressive form of communication.
A message saying “Can I call you?” is polite.
A phone ringing without warning is a crisis.
And if the number isn’t saved?
Absolutely not.
The funny part is that this isn’t necessarily about disliking people. Gen Z simply grew up with messaging being the default. A text gives you time to think, respond and decide whether you have the emotional bandwidth for a conversation.
Millennials grew up learning phone etiquette. Gen Z grew up learning notification management.
Different survival skills.
2. Saying “I’m overstimulated” and disappearing
Gen Z has turned the phrase “I need some time” into an entire lifestyle.
Plans at 7 pm? Sorry, overstimulated.
Three WhatsApp groups going off simultaneously? Overstimulated.
Someone asking too many questions before you’ve had coffee? You already know the answer.
It can sound dramatic until you realise how much information the average young person is processing every day.
There is a notification for work. A notification for Instagram. A message from your family. A Reel someone sent you. A payment reminder. A Swiggy notification. A LinkedIn notification telling you someone viewed your profile. And then, for reasons nobody understands, a notification from an app you haven’t opened since 2023.
So yes, maybe Gen Z is overstimulated.
Maybe we should all be.
3. Talking about therapy like it is a dentist appointment
“I have therapy at four” is no longer necessarily a whispered confession.
For Gen Z, mental health conversations have become part of everyday language. Therapy, boundaries, burnout, attachment styles and emotional regulation have all entered casual conversations in a way that would have sounded unusual to previous generations.
And Millennials understand this more than anyone.
The generational difference isn’t necessarily that Millennials don’t believe in therapy. It is that many Millennials grew up when mental health was still treated as something private, serious or even shameful.
Gen Z is much more likely to say, “That sounds like a boundary issue,” before the conversation has even finished.
Whether every Instagram psychology term is being used correctly is another question.
But the vocabulary is definitely here.
4. Asking how much someone earns
Salary conversations used to be classified somewhere between family secrets and government intelligence.
Gen Z is increasingly less interested in pretending money doesn’t exist.
“How much are they paying you?”
“What is the salary?”
“Is that CTC or in hand?”
These are not necessarily invasive questions anymore. They can be practical ones.
Especially in a generation entering an expensive economy, knowing what people are earning can help young workers understand their own market value.
And this is where Gen Z’s attitude toward work becomes particularly interesting.
Recent conversations around Indian workplaces show young professionals pushing back against the idea that loyalty automatically means staying somewhere miserable. Concepts like career minimalism, quiet quitting and loud quitting have entered mainstream workplace conversations, with Gen Z increasingly vocal about pay, boundaries and work life balance.
Millennials spent years learning how to “play the game.”
Gen Z seems increasingly interested in asking why the game has these rules in the first place.
5. Recording literally everything
Concert?
Phone out.
Cafe?
Phone out.
Airport?
Phone out.
Birthday?
Phone out.
A friend says something funny?
“Wait, say that again.”
There is a particular kind of irony in Gen Z being accused of not living in the moment while simultaneously creating a camera roll that could probably reconstruct their entire life.
But the phone isn’t just a camera anymore.
It is a diary, scrapbook, communication device, entertainment system and social currency.
Gen Z grew up documenting life because documenting life became part of experiencing it.
The older generation sees someone filming a sunset and thinks, “Why aren’t you just looking at it?”
Gen Z is looking at it.
They’re just also getting the 0.5 photo.
6. Having different personalities on different apps
Your Instagram personality is not your LinkedIn personality.
Your LinkedIn personality is definitely not your Snapchat personality.
And your close friends Instagram account?
That person may not even legally exist.
This is one of the strangest things about modern social media. People don’t necessarily have one online identity anymore. They have several versions of themselves, carefully distributed according to audience.
On Instagram, you might be aesthetically employed.
On LinkedIn, you are passionate about leadership.
On Snapchat, you are eating Maggi at 2 am.
On WhatsApp, you haven’t replied to anyone since Tuesday.
Somehow, all four are you.
7. Spending ₹300 on coffee while saying “I’m broke”
This one is particularly Indian.
“I literally have no money.”
Cut to:
₹280 iced matcha.
₹450 Uber.
₹600 skincare serum.
₹900 dinner.
₹1,200 concert ticket.
“Okay guys, I’m saving from tomorrow.”
Gen Z’s relationship with money is complicated because it is happening in the middle of a cost of living crisis, a social media driven lifestyle economy and an enormous pressure to experience life while you’re young.
There is also a growing emphasis on experiences.
The trip.
The concert.
The cute cafe.
The weekend away.
The birthday dinner.
Financial responsibility says save your money.
Your Instagram feed says you will never be 22 in Goa again.
And Gen Z would like to hear both sides.
8. Making friends on the internet
To Millennials, “I met them online” can still sound like the beginning of a cautionary documentary.
For Gen Z, it is basically a normal sentence.
People meet through fandoms, gaming communities, Instagram, Reddit, college groups, dating apps and mutual interests.
Sometimes an online friend becomes a real friend.
Sometimes they become your closest friend.
Sometimes you know their entire emotional history but have never physically occupied the same room.
This is not necessarily replacing real life.
It is expanding what “real life” can look like.
9. Using memes as an emotional support system
Gen Z will send you a meme instead of saying “I am emotionally struggling.”
And somehow you will understand.
There is a very specific kind of friendship where nobody says “I miss you.”
Instead, someone sends a Reel at 1:13 am that says, “When you haven’t spoken in three days but still consider each other married.”
And that is the conversation.
Humour has become emotional shorthand.
Indian Gen Z in particular has turned memes into a way of talking about everything from career anxiety and money problems to family expectations and dating disasters. Recent commentary on Indian youth culture has even pointed to memes as a way young people communicate anxieties that may otherwise be difficult to discuss openly.
Maybe it isn’t emotional avoidance.
Maybe it is just emotional communication with better graphics.
10. Saying “no” to older people
This might be the one that causes the biggest generational argument.
Gen Z is significantly more comfortable saying no.
No, I can’t stay late.
No, I don’t want to attend.
No, that doesn’t work for me.
No, I won’t take that call after work.
No, I don’t want to do that.
To some Millennials, this sounds like entitlement.
To Gen Z, it sounds like a boundary.
A recent conversation between a Millennial manager and his Gen Z employees highlighted exactly this difference, with the manager saying his younger colleagues taught him to protect personal time, question outdated workplace practices and recognise their own value.
Maybe Gen Z is entitled.
Or maybe Millennials were simply taught to tolerate too much.
That is the uncomfortable question.
11. Ghosting instead of having an uncomfortable conversation
Of course, boundaries have a darker cousin.
Ghosting.
Gen Z can be remarkably good at disappearing.
No dramatic confrontation.
No three paragraph explanation.
Just silence.
Sometimes it is self protection.
Sometimes it is avoidance.
Sometimes the person genuinely doesn’t know how to communicate what they want.
And sometimes they have simply decided that explaining themselves is a waste of battery.
The problem is that being emotionally aware and being emotionally skilled are not always the same thing.
Knowing what a boundary is does not automatically mean knowing how to communicate one.
12. Treating nostalgia like a personality
Gen Z has somehow developed nostalgia for things they barely experienced.
Y2K fashion.
Digital cameras.
Wired headphones.
Old Bollywood songs.
Flip phones.
Early 2000s aesthetics.
Orkut references.
Old school diaries.
The strange part is that nostalgia doesn’t necessarily require memory anymore.
You can discover an aesthetic online, fall in love with it and decide that you miss an era you were barely old enough to remember.
Millennials had childhood nostalgia.
Gen Z has algorithmically curated nostalgia.
And honestly?
It works.
13. Having a camera roll with 14,000 photos
Ask a Gen Z person to show you their phone and there is a good chance they have approximately 9,000 screenshots, 600 food pictures, 300 accidental photos of the inside of their pocket and one screenshot they have kept for two years because “I might need it.”
Need what?
Nobody knows.
Delete it?
Absolutely not.
Storage full?
Also absolutely not.
The camera roll has become a digital junk drawer.
And somewhere inside it is the screenshot that will save your life one day.
14. Wanting everything instantly
Food should arrive quickly.
Cab should arrive quickly.
The show should be available immediately.
The answer should be searchable.
The song should be streamable.
The parcel should be delivered tomorrow.
Gen Z grew up in an economy of instant access, so waiting can feel less like patience and more like a technical failure.
This is also why spoilers have become such a strange part of modern entertainment. Why wait for the episode when someone has already uploaded the ending to YouTube?
Anticipation has become almost old fashioned.
15. Using “delulu” in an actual sentence
“I am being delulu.”
“I am entering my delulu era.”
“Let me be delulu for five minutes.”
At some point, the internet stopped being a place where slang was created and became the place where an entirely new dialect developed.
And Gen Z speaks it fluently.
Millennials had “LOL.”
Gen Z has an entire emotional lexicon built out of memes, abbreviations, irony and deliberately incorrect English.
The language is changing.
Again.
It always does.
16. Changing jobs because the job is making you miserable
This is perhaps the most controversial one.
Gen Z entered the workforce with far less romanticism about the idea that suffering is proof of ambition.
They have watched layoffs happen.
They have watched companies restructure overnight.
They have seen people dedicate decades to jobs that did not necessarily protect them when things changed.
So when a young employee says, “I don’t think this is working for me,” the logic isn’t always laziness.
Sometimes it is: Why should I spend my twenties proving that I can tolerate being unhappy?
Indian workplace conversations are already reflecting this shift, with younger workers increasingly discussing pay transparency, autonomy, job switching and work life balance.
And perhaps the Millennials secretly understand.
After all, they were the ones who were told to “pay their dues” first.
17. Being online but not actually available
You saw the story.
You liked the Reel.
You posted a photo.
You were active 12 minutes ago.
So why haven’t you replied?
Because being online does not mean being available.
This may be one of the biggest misunderstandings between generations.
Social media presence is not the same thing as social availability.
Sometimes you have the energy to scroll but not the energy to talk to another human being.
And honestly, there is a difference.
18. Calling everything an era
Bad haircut?
New era.
Breakup?
Healing era.
New job?
Corporate era.
Trip to Goa?
Hot girl era.
Bought a new water bottle?
Hydration era.
Gen Z has turned ordinary life into chapters.
Maybe because growing up online means your identity is constantly being performed, observed and reinvented.
An “era” gives you permission to change.
You don’t have to become a completely different person.
You just need a new playlist and a good caption.
19. Thinking your life needs to feel like something
This might be the biggest difference of all.
Gen Z doesn’t just want to live their lives.
They want to understand them.
They want the career that feels meaningful.
The relationship that feels healthy.
The friendship that feels genuine.
The apartment that feels like them.
The coffee that looks cute.
The holiday that becomes a memory.
The Sunday that feels peaceful.
There is something slightly exhausting about it, because the pressure to make your life meaningful can become another form of pressure.
But there is also something beautiful about it.
Previous generations were often told to build a stable life first and figure out happiness somewhere along the way.
Gen Z seems to be asking whether happiness should have been part of the plan all along.
And maybe that is why so many things Gen Z considers normal look strange to Millennials.
The phone calls, the boundaries, the therapy, the memes, the job hopping, the oversharing, the constant documenting, the obsession with experiences.
They are not random quirks.
They are the habits of a generation that grew up with the internet in its pocket, a camera pointed at it and an algorithm constantly telling it what everyone else is doing.
Of course it behaves differently.
The funny thing is, Millennials probably understand more of it than they admit.
Because every generation eventually becomes the older generation complaining about the younger one.
Millennials had their moment.
Now it is Gen Z’s turn to be told they are doing everything wrong.
And somewhere in the background, Gen Alpha is probably watching all of this and wondering why both generations are still using email.
So, what is the one thing Gen Z does that Millennials still cannot understand? And more importantly, which one did you secretly start doing anyway?