When our second baby arrived, the gifts flooded in. Muslins. Mobiles. A knitted avocado. For our three-year-old, one well-meaning neighbour produced a colouring book and announced, "You're a big boy now!" He accepted it the way you'd accept a parking ticket.
Here's the thing nobody tells you before having a second child: the baby needs nothing. Babies are gloriously undemanding consumers. Milk, sleep, a clean nappy, done. It's the older sibling going through the biggest upheaval of their short life, and they get the leftovers.
Why "You're a Big Kid Now" Backfires
We said it constantly in those first weeks. Meant it as a compliment. To a three-year-old it lands differently. It sounds like a demotion with nice wording. You, who was the baby, are no longer the baby. There's a smaller, louder, cuter competitor in the living room and everyone keeps photographing it.
People who study sibling adjustment tend to put it plainly: the older child isn't jealous of the baby. They're grieving their position, and nobody explained the change to them in advance. Reassurance like "you're still special" tends to miss, because it's abstract. Kids this age believe stories far more readily than they believe speeches.
The Fix That Actually Worked for Us
A friend who's a nursery teacher tipped us off. Stop telling him he's big. Put him in charge. She was right, and the change was embarrassingly quick once we tried it: "Can you show your brother how we pat the cat gently?" Suddenly the baby wasn't competition. The baby was his project.
Books feed that beautifully. There's a category of sibling books, some personalised, that flip the roles completely: the older child is the wise one, the guide, the expert on how this family works. The new baby is the eager apprentice who needs showing around. Kids spot the message instantly. This story isn't about the baby. This story is about me, and conveniently I'm brilliant in it.
What Separates a Good Sibling Book From a Smug One
Plenty of "big brother" books fall into a trap. They lecture. The older sibling character behaves perfectly the whole way through, shares all their toys, never once feels like launching the baby out the window, and gets a medal at the end. Children can smell a saint a mile off. A kid reading about a flawlessly patient big sister isn't comforted. She's quietly certain she's failing at a job she never applied for.
The better books give the hero an honest wobble. A moment of wanting the old life back, of feeling overlooked, before finding their footing. That's the page where your child stops squirming and starts listening. Honesty is what makes it land.
Personalisation sharpens all of it. When the guide in the story has their name, their dinosaur obsession, their actual haircut, the wobble belongs to a kid they recognise. We've watched it happen: the moment a personalised sibling story hit our son's wobble-page, he looked up and said the baby's name. Voluntarily. First positive mention in weeks.
Make It Part of the Ritual
One last practical tip, and it outperformed every strategy we tried. The book alone wasn't magic. The magic was when we made it his thing: baby feeds, then he picks the book, climbs into the armchair next to me, and we read it while the baby watches from the bouncer. Ten minutes. All of it aimed at him.
Sibling rivalry doesn't vanish because of one story. But ten protected minutes where the older child is the audience, the hero and the expert, at the exact hour they used to own anyway? That smoothed our transition more than anything else we bought, borrowed or bribed with.
The baby got a knitted avocado. The big brother got a book where he was the one who knew things. Guess which gift the relatives still get asked about.
That's part of why we built Fabled: sibling stories where the big brother or big sister is the hero, tailored to who they actually are. Because the adjustment is real, and the best gift for a new baby's arrival is often the one that's technically for somebody else.