How a Tree Gets Tall

Once, in a forest full of whispering pines and rustling maples, a tiny acorn fell from a very old oak tree.

It didn't fall gracefully. It bonked off a branch, bounced off a rock, rolled down a small hill, and landed — plop — in a patch of soft, dark soil.

"Well," said the acorn to nobody in particular, because acorns don't usually have anyone to talk to. "Here I am."

Above her, the great old oak tree swayed in the autumn wind. Its branches stretched so high they seemed to scratch the belly of the sky. Its trunk was wider than a bear hug — wider than three bear hugs. Birds lived in it. Squirrels lived in it. One very confused raccoon lived in it who thought he was a bird, but that's another story.

The acorn looked up at all of that and thought: That's what I'm supposed to become?

It seemed impossible.

Winter came, the way winter does — slowly, then all at once. Snow piled on top of the acorn like a cold, white blanket. Everything got very quiet and very still. The acorn couldn't see the sky. She couldn't see the forest. She could only feel the dark, frozen earth pressing all around her.

"Is this it?" she whispered. "Is this all that happens?"

But deep inside her, something was stirring. Something too small to see. A tiny curl of root, reaching down into the soil like a baby's finger reaching for something to hold onto.

The acorn didn't even know it was happening.

Spring came with a great, noisy rush of melting and dripping and birds arguing about the best worms. The snow pulled back like a blanket being tugged away, and the acorn felt warmth on her shell for the first time in months.

And then — crack.

Her shell split open. Not in a scary way. In the way a door opens when someone you love is on the other side.

A pale green shoot pushed up through the soil, thinner than a piece of yarn. It wobbled in the breeze. It was, to be perfectly honest, not very impressive.

A passing rabbit stopped and looked at it.

"What are you supposed to be?" asked the rabbit.

"A tree," said the tiny shoot.

The rabbit wiggled his nose. He looked up at the towering oaks and pines all around them. He looked back at the little shoot.

"Ha," said the rabbit, and hopped away.

That first year, the shoot grew two small leaves. Just two. They were soft and green and they fluttered in the wind like tiny hands waving hello.

The second year, she grew a few more leaves and a stem as thick as a pencil.

The third year, a beetle landed on her and his weight made her bend almost to the ground. "Sorry, sorry!" said the beetle, flying off.

It was slow going.

Some days the sun baked the soil dry, and the little tree got so thirsty her leaves curled up at the edges. Some nights the wind blew so hard she bent sideways and wondered if she'd snap right in half. One autumn, a deer stepped on her by accident and broke her tallest branch.

"Oh no," the little tree whispered, looking at her broken branch. "That was my best one."

But here is what happened: she grew a new one.

It took time. It took a whole spring and summer. But the new branch grew back a little stronger and a little thicker than the one before.

Years passed. Five, then ten.

The rabbit came back one day, older now, a little gray around the ears. He stopped and looked at the young tree. She was taller than him. She had dozens of branches and hundreds of leaves that made a pleasant rustling sound when the wind blew through.

"Hm," said the rabbit. He didn't say anything else. But he sat in her shade for a while, and that felt like something.

More years. Fifteen. Twenty.

A bird built a nest in her branches for the first time. The tree — though she wasn't so little anymore — held very, very still, afraid she'd scare the bird away.

"You can breathe," said the bird. "I picked you because your branches are steady."

My branches are steady, thought the tree, and something warm glowed inside her trunk.

That spring, three blue eggs appeared in the nest. Then three baby birds appeared from the eggs, chirping so loudly that the squirrels next door complained. The tree didn't mind. She stretched her branches a little wider to keep the rain off them.

Thirty years. Forty.

The tree's trunk was thick now — thick enough that a child walking by reached out and put both arms around it and couldn't reach all the way. The child pressed her cheek against the bark and said, "You're a good tree."

The tree had a hundred branches. A thousand? She'd lost count. Her roots went so deep into the earth she could feel the cool underground streams running beneath the forest. Her leaves were so many that when the wind blew, the sound was like a whole orchestra tuning up — a great green shhhhhhhh that could be heard from far away.

She wasn't the tallest tree in the forest. Not yet. The ancient pines still looked down at her. The old maple nearby still had a thicker trunk.

But she was growing.

Every single day, she was growing. So slowly you'd never see it happen. So surely that nothing could stop it.

Fifty years. Eighty. One hundred.

Now the tree was old. Her trunk was wider than three bear hugs. Her branches reached so high they seemed to scratch the belly of the sky. Owls lived in her. Squirrels lived in her. One very confused raccoon lived in her who thought he was a squirrel, but that's — well, it seems to run in the family.

One autumn evening, when the air was cool and the sky was turning the color of peaches, an acorn dropped from one of her highest branches.

It didn't fall gracefully. It bonked off a branch, bounced off a rock, rolled down a small hill, and landed — plop — in a patch of soft, dark soil.

The little acorn looked up at the great oak tree stretching above him, her branches wide enough to hold the whole sky.

"That's what I'm supposed to become?" said the acorn. "That seems impossible."

The old oak tree felt the evening wind move through her thousand branches. She remembered being small. She remembered being stepped on, being thirsty, being laughed at by a rabbit. She remembered her broken branch and the long, slow summer it took to grow back. She remembered the first bird, the first nest, the first child who hugged her trunk.

All those years. All those seasons. All that quiet, patient growing that nobody noticed while it was happening.

She leaned her branches down toward the little acorn, just slightly, the way you might lean down to whisper something to someone very small.

The wind carried her rustling leaves like a voice through the evening air.

You just start, she seemed to say. And then you don't stop.

The acorn settled into the soil. Above him, the stars came out, one by one, like tiny seeds scattered across the dark sky.

Winter was coming.

And something deep inside that little acorn was already beginning to stir.