Once upon a time, [Max](SBZPXXFC) was the only child in his cozy yellow house at the end of Teddy Lane. He played with his toys, climbed the couch like a mountain, and pretended to be a superhero.

One day, [Mom](T2VXTHTG) and [Dad](7WDVDB26) said, '[Max](SBZPXXFC), you're going to have a baby brother soon!' [Max](SBZPXXFC) scratched his head. A baby brother? He wasn't sure how to feel about it.

When [Baby Jack](7K7B9JTX) finally arrived, he was tiny and wrapped snugly in a soft blue blanket. 'He’s so little!' [Max](SBZPXXFC) said, peeking into the bassinet.

At first, [Baby Jack](7K7B9JTX) mostly cried and slept. 'He’s kind of boring,' [Max](SBZPXXFC) whispered to his teddy bear. But then, something magical happened.

One day, while [Max](SBZPXXFC) was building a tower from blocks, [Baby Jack](7K7B9JTX) giggled! 'Did you see that, Teddy?' [Max](SBZPXXFC) said. 'He likes my tower!'

Soon, [Max](SBZPXXFC) found it fun to show [Baby Jack](7K7B9JTX) his favorite toys. He learned how to play peek-a-boo, and [Baby Jack](7K7B9JTX) always laughed so much!

[Max](SBZPXXFC) noticed how [Baby Jack](7K7B9JTX)’s eyes followed him everywhere. 'Do you want to be just like me?' [Max](SBZPXXFC) asked him one day. [Baby Jack](7K7B9JTX) smiled—maybe he did!

One night, [Baby Jack](7K7B9JTX) cried loudly. [Max](SBZPXXFC) ran to the crib and softly sang a lullaby. To everyone’s surprise, [Baby Jack](7K7B9JTX) stopped crying! 'He likes me!' [Max](SBZPXXFC) cheered.

[Max](SBZPXXFC) realized being a big brother was a fun job. 'I'll teach you everything I know!' he promised [Baby Jack](7K7B9JTX), who cooed happily.

And from that day on, [Max](SBZPXXFC) and [Baby Jack](7K7B9JTX) shared, cared, and grew together as the happiest brothers in their cozy yellow house on Teddy Lane.