Free guide · 5 minute read

"Why? Why? Why?" at 3. "Nothing." at 10. Seven signs your child is thinking.

The seven signs to look for, what to say back to each one, three ways to answer the tenth "why", and twenty whys with answers a small child can follow.

For ages 2 to 5Use it tomorrow
Top: a three-year-old stands on the sofa pointing at the moon and tugging her father's shoulder. Bottom: the same sofa years later, she is on her phone and he leans in to ask
The seven signs

What thinking looks like at three.

It rarely looks like sitting quietly. It looks like the same question four times. Here is what to watch for, and one line to say back.

A card listing seven signs your child is thinking, each with a line to say back
Press and hold to save it, or take a screenshot. Send it to the one who says "not now".
Tick what you saw this week

Each sign, and why I count it.

These are things I watch for as a father. They are not a test and there is no score to pass. It saves on this phone, so you can come back.

0 of 7: Tick the ones you saw this week.

Sign five is the one we stop most often. The spoon dropped six times looks like mischief. Often it is a child checking that the same thing happens every time.

A small girl tugs her mother's kurta and points up at a pressure cooker letting off steam
The tenth "why"

Three ways to answer when you have nothing left.

The tenth "why" always comes at the worst time. Dal on the stove, a call on hold. Nobody answers all of them. You don't have to. Answer some, like this.

  1. Hand it back. "What do you think?"
    Their answer tells you what they are really asking.
  2. Admit it. "I don't know. Let's find out."
    They learn that not knowing is where finding out starts.
  3. Park it. "Ask me again at dinner."
    Then at dinner, you ask them. A parked question that comes back is a promise kept.
A father bends over his phone with one finger raised while his small daughter holds a picture book up to him

"One minute" is fine when the minute ends. Put the phone face-down and go back to the question. That is all they were checking.

Manjunath holding his daughter on a street in Vietnam, both smiling
Who wrote this guide

I am Manjunath. I built a maze for my daughter, and these guides are what I learnt on the way.

Ex-VinFast Lead Design Engineer3,000+ homes

Curiosity isn't taught.

It's kept alive by someone who answers. That is why I build things a child has to figure out with their own hands.

Read my story →
What we stand for
CalmPlay that slows a child down.
CuriousCulture discovered through play.
ConnectedThe right heroes, 5,000 years old.
Twenty whys they really ask

Short enough for a three-year-old. True enough for you.

Pick a group. Say the answer in your own words, then ask one question back.

  1. Why is the moon following us? It is very, very far away. Near things like trees rush past. Far things seem to stay with you.
  2. Why is the sky blue? Sunlight has every colour mixed in it. The air throws the blue around the most, so blue reaches our eyes from all sides.
  3. Why does it rain? Water from seas and lakes goes up as drops too small to see. They gather into clouds. When the drops get heavy, they fall.
  4. Where does the sun go at night? Nowhere. Our Earth is a spinning ball. At night, our side has turned away from the sun.
  5. Why do stars come only at night? They are there in the day too. The sun is so bright that we can't see them.

These are plain school-science answers, kept simple. If your child asks the next "why", that is sign one.

The engineer in me sees "why?" as a small child checking if the line is open. Does this person answer me? Every answer says yes.

A three-year-old in a car seat points at the full moon through the car window
Three things we tell ourselves

Tap each one.

These are my answers as a father, not research findings.

A ten-year-old with two plaits types on her phone, her face lit by it, holding up one finger

By ten, there is a phone in their hand. The habit of bringing a question to you is built years before that, one answered "why" at a time.

Quick check

You are cooking. "Why does the cooker whistle?" comes for the fourth time. Best reply?

At bedtime the whys come in a flood. One tonight, the rest in the morning. Write them on a slip by the bed if it helps you remember.

A small girl sits up in bed with her palms turned up, asking, while her father reaches for the light switch
Hanuman's Fruit Hunt magnetic maze
For a child who asks whyOur Hanuman maze: it does nothing until their hand moves it. The figuring out is theirs. See it →
Hanuman's Fruit Hunt magnetic maze in birch wood, with fruit pieces and a magnetic pen
Something to figure out with their hands

Hanuman's Fruit Hunt

The little Hanuman who thought the sun was a fruit, on a birch wood board. Your child guides every fruit along the path with a magnetic pen. It does nothing until their hand moves it. No batteries, no sound. For 15 months and up.

₹1,099₹1,899
See the maze See all four mazes
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This guide has no statistics on purpose. The seven signs and the replies are one father's observations, to be tried and judged in your own home.


Let's build childhoods worth cherishing.