Before a child can budget, save, or make a smart money choice, they need one foundational idea: not all spending is the same. Some things keep life running. Some things just make life fun. Both are fine — but knowing which is which changes everything.
That's the needs vs wants distinction, and the good news is you don't need a worksheet or a sit-down lesson to teach it. You need dinner.
The game: "Need it or want it?"
Tonight at the table, go around the family and take turns naming something — anything. School shoes. A Slurpee. The power bill. A trampoline. Wi-Fi. Everyone votes: need or want?
That's the whole game. But watch what happens.
The interesting arguments start almost immediately. Is Wi-Fi a need? (For homework, sort of. For YouTube, definitely not.) Are togs a need? (In summer in New Zealand — honestly, close.) Is a birthday present for a friend a need or a want? What about the good cheese?
Those grey areas are exactly where the learning lives. There isn't always a right answer — the skill you're building is the pause. The moment of asking before deciding. A child who habitually asks "do I need this or just want it?" at age nine becomes a teenager who asks the same question standing in front of a NZ$300 pair of sneakers.
Three rules that keep it fun
1. Wants are never bad. This is crucial. If "want" starts to mean "wrong", kids stop playing honestly. Wants are the fun of money — the whole point of saving is often a want! The lesson is knowing the difference, not eliminating wants.
2. Adults play too. Confess your own wants. "The coffee I bought today? One hundred percent a want." Kids learning that adults also choose wants — on purpose, within a plan — is the healthiest money modelling there is.
3. Let them catch you out. If your child challenges one of your answers, hear them out. A ten-year-old defending why family holidays are "actually a need" is doing real critical thinking about value.
Take it to the supermarket
Once the game is familiar, level it up in the trolley. At the supermarket, hand your child three "want slots" for the shop — three items in the trolley can be pure wants. Everything else has to pass the needs test.
Suddenly they're not begging for everything on the shelf; they're rationing their want-slots like a strategist. You've just outsourced the negotiation — to them.
Why this matters more than it seems
Nearly every money skill your child will ever use sits on top of this one idea. Budgeting is deciding how much goes to needs before wants. Saving is delaying a want on purpose. Even generosity involves weighing your wants against someone else's needs.
One silly dinner game, played now and then for a few months, quietly installs the operating system that all of it runs on.
The best money lessons don't feel like lessons — they feel like dinner.
The Money Smart Journal has a whole section where kids sort, circle and draw their own needs and wants — turning this dinner game into habits on paper. Shop the Money Smart Journal — NZ$44.95
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