I was ready to leave.

Then my mother pulled me upstairs, locked my bedroom door, and told me I could go with him only after hearing the truth she had hidden for six years.

That was the moment I knew something was wrong.

Downstairs, Noah was talking to my aunt.

I could hear his voice through the floor.

Mom stood in front of me with her back against the bedroom door.

“You can go with Noah tonight,” she said. “But I need one promise first.”

I stared at her.

“I know. That’s generally how dates work.”

“I’m serious.”

Her voice sounded strange.

“Midnight?”

“No.”

“Eleven-thirty?”

“Christina.”

The second she used my full name, I stopped smiling.

Mom’s hands were trembling.

“What’s going on?”

She looked toward the locked door.

“You need to hear something first.”

“About what?”

Her eyes met mine.

“About Noah.”

My stomach tightened.

“What about him?”

Then she swallowed.

“And about me.”

I stared at her.

Finally, she sat on the edge of my bed.

“I owe both of you the truth.”

Noah and I became friends because of raisins.

We were six years old.

Our first-grade teacher handed out little red boxes during snack time.

I was secretly pushing mine underneath a napkin when the boy sitting next to me leaned over and whispered, “That’s smart.”

I looked at him.

He was doing exactly the same thing.

“You hate raisins?”

“They’re old grapes.”

I considered that.

“They are.”

“Old grapes are gross.”

That was enough.

By lunchtime, we were best friends.

Dinosaurs made it permanent.

Noah knew an unreasonable amount about them.

He could tell you what they ate, where they lived, and which one would win in a fight.

I liked drawing them.

Badly.

The first time I showed him my Tyrannosaurus rex, he studied the page for several seconds.

“What is that?”

“A T. rex.”

“It looks like a potato with arms.”

I shoved him.

He laughed so loudly our teacher separated us.

Noah had Down syndrome.

At six, that mattered to me far less than the fact that he cheated at dinosaur trivia by memorizing the answers before asking me the questions.

Our friendship was simple.

Then another child made it complicated.

One afternoon, our teacher announced she was getting married.

The entire class exploded with opinions.

Chocolate cake.

Vanilla cake.

Flowers.

Music.

One kid insisted weddings needed trampolines.

Noah raised his hand.

“My wedding will have chocolate cake.”

Our teacher smiled.

“Excellent choice.”

“And no slow songs.”

“Why not?”

“They’re boring.”

A boy across the table laughed.

“You’re not getting married.”

Noah looked at him.

“Yes, I am.”

“To who?”

“I don’t know yet.”

The boy smirked.

“Nobody’s going to marry you.”

I still remember the exact moment Noah stopped smiling.

He looked down at his hands.

Something hot rose in my chest.

“That’s mean, Roger.”

The boy turned toward me.

“What?”

“Somebody will love Noah.”

“Then you marry him.”

Several kids giggled.

Our teacher immediately shut it down.

But Noah had already heard enough.

After class, he found me near the cubbies.

“Chrissy?”

“What?”

“Would you love me?”

I remember thinking very seriously about the question.

“Maybe.”

His face brightened.

“Really?”

That was when I realized I had accidentally entered what felt like a legally binding agreement.

So I added the only thing my six-year-old brain could think of.

“But first we have to go to prom.”

Noah frowned.

“What’s prom?”

“A dance.”

“We have dances now.”

“No. Prom is when we’re almost grown-ups.”

He thought about that.

Then he held out his pinkie.

“Promise?”

I hooked mine around his.

“Promise.”

I forgot about it before dinner.

Noah didn’t.

Twelve years is a long time for a friendship to survive childhood.

Ours somehow did.

We didn’t have every class together.

We made other friends.

We developed completely different interests.

Noah became obsessed with baseball.

I became obsessed with art.

He tried teaching me baseball statistics.

I retaliated by dragging him through museums.

Neither campaign succeeded.

Then, when we were twelve, my parents divorced.

That changed me more than I understood at the time.

Dad moved twenty minutes away.

Mom started pretending she wasn’t crying.

I started pretending I didn’t notice.

At school, I stopped eating much at lunch.

Noah noticed.

He never asked me to explain.

He simply sat beside me.

Sometimes he talked.

Sometimes he didn’t.

Once, he spent fifteen straight minutes explaining why our baseball team desperately needed a better relief pitcher.

I understood maybe four words.

It helped anyway.

Years later, when I failed my first driving test, Noah came to my house carrying two ice creams.

“Why two?”

“One because you tried.”

I smiled.

“And the other?”

“Because you drove badly.”

I threw a pillow at him.

When I was sixteen, I nearly quit art because a girl in my class mocked one of my paintings.

The next morning, I found the ugliest dinosaur drawing I had ever made taped inside Noah’s locker.

“Noah!”

“What?”

“Why is that there?”

He looked at it.

“Still looks like a potato with arms.”

“Then take it down.”

“No.”

“Why?”

“Because you can’t quit yet.”

“Why not?”

“Because your dinosaurs still haven’t improved.”

I laughed despite myself.

That was Noah.

He never made dramatic speeches.

He simply stayed around long enough for whatever hurt to become easier to carry.

When my first boyfriend dumped me three weeks before junior homecoming, Noah showed up with chocolate ice cream.

He sat beside me on the porch while I cried.

After ten minutes of silence, he finally said, “I told you he was an idiot.”

I looked at him through swollen eyes.

“No, you didn’t.”

“I thought it.”

“That doesn’t count.”

“It should.”

I laughed so hard I almost choked.

So when senior prom arrived, there was never much question in my mind about who I wanted beside me.

Apparently, Noah wasn’t quite as certain.

One afternoon in February, he found me at my locker.

“Chrissy.”

“Yes?”

“Do you remember first grade?”

I pretended to think.

“No.”

His face dropped.

“Seriously?”

I laughed.

“Noah, I’m kidding.”

“That’s not funny.”

“It was a little funny.”

“No.”

Then he held out his pinkie.

Suddenly, I was six again.

Raisins.

Dinosaurs.

A cruel little boy.

A promise I had forgotten almost immediately and somehow spent twelve years keeping anyway.

I hooked my finger around his.

“Prom?”

He nodded.

“Prom.”

His entire face lit up.

“I already bought the bow tie.”

I blinked.

“When?”

“November.”

“Noah, it was November.”

“Exactly.”

“What does that even mean?”

“Stores run out of things.”

“They were not going to run out of bow ties.”

“You don’t know that.”

That was how Noah asked me to prom.

On prom night, I was upstairs fighting with an earring when the doorbell rang.

My aunt shouted from downstairs.

“Chrissy! He’s here!”

“Tell him two minutes!”

Noah’s voice floated through the entryway.

“She said that fifteen minutes ago!”

Traitor.

I finally got the earring in and checked myself in the mirror.

Dress.

Hair curled.

Makeup my aunt had spent nearly an hour doing.

I felt nervous.

Not because of Noah.

Because prom had always seemed like something that happened to older people.

Then suddenly, I was one of the older people.

I grabbed my purse and headed toward the stairs.

That was when Mom opened the front door.

Then everything went strangely quiet.

I stepped closer to the landing.

Noah stood in the entryway.

Navy suit.

White shirt.

Perfectly straight bow tie.

In one hand, he held a small corsage.

He looked incredibly pleased with himself.

Mom didn’t.

She stared at him.

“Mrs. Jane?”

Mom blinked.

“Oh. Noah. Hi.”

“You okay?”

“Yes.”

She wasn’t.

I knew my mother.

Something changed the moment she saw him.

Her eyes dropped to the corsage.

Then the bow tie.

Then his face.

For a second, she looked like she had seen a ghost.

“Chrissy is almost ready,” she said.

“I am ready.”

Mom turned.

Her face changed when she saw me.

“Come upstairs.”

“What?”

“Just for a minute.”

“Mom, Noah is waiting.”

“I know.”

Noah lifted the corsage.

“I have this.”

“I can see that.”

“It’s rosemary.”

I paused halfway down the stairs.

“Rosemary?”

“The florist said it means remembering.”

He smiled proudly.

“And I remember promises.”

Behind me, Mom made a tiny sound.

I turned.

Her eyes were wet.

“Mom?”

“Upstairs, Christina.”

This time, she didn’t ask.

The second we entered my bedroom, Mom shut the door.

Then locked it.

“Okay. Now you’re officially scaring me.”

She faced me.

“You can go with Noah tonight, but only on one condition.”

Anger came before fear.

“If this is because Noah has Down syndrome, I swear—”

“No.”

“I’m eighteen.”

“I know.”

“He’s my best friend.”

“I know that too.”

“Then what is the problem?”

Mom pressed her lips together.

For several seconds, she couldn’t speak.

Finally, she sat on my bed.

“Do you remember the year your father left?”

The question threw me.

“What does Dad have to do with prom?”

“Nothing.”

“Then why are we talking about him?”

“Because something happened that year.”

I folded my arms.

“What?”

“You stopped eating lunch.”

My arms slowly dropped.

“How do you know that?”

Mom looked at me.

“Noah told me.”

I stared.

“What?”

“He found me one afternoon.”

“Where?”

“In the school parking lot.”

Her expression made the room feel smaller.

“He caught me crying in the car.”

I sat beside her.

“Mom…”

“I thought nobody saw me.”

Downstairs, faintly, Noah laughed at something my aunt said.

Mom heard him too.

Her face crumpled for half a second.

“What did he say?”

She looked at me.

“He asked if you were broken.”

My breath caught.

“Why?”

“Because you weren’t eating. You weren’t laughing. He said you sat alone sometimes.”

I looked toward the door.

I barely remembered those lunches.

Noah did.

“What did you tell him?”

“I told him you weren’t broken.”

Mom swallowed.

“Then he said something I’ve remembered for six years.”

“What?”

Her fingers closed around mine.

A tear rolled down her cheek.

“He said, ‘Good. Because I don’t know how to fix people. I only know how to stay.’”

I couldn’t speak.

Mom squeezed my hands.

“For six years, Noah has kept a promise to me that you never even knew existed.”

My heart started pounding.

“What promise?”

Mom’s voice cracked.

“I asked him to look after you.”

I stared at her.

“You what?”

“I was falling apart, Chrissy. Your father had left. You barely talked to me. And Noah was the only person who seemed able to reach you.”

She wiped her cheek.

“I asked him if he would stay close to you.”

“What did he say?”

“‘Okay.’ Just like that.”

Downstairs, Noah laughed again.

Mom looked toward the door.

“And then I did something I’m ashamed of.”

“What?”

“For six years, I worried that you were sacrificing too much for him.”

I went still.

“Every time you waited for Noah, defended him, changed plans because he wasn’t invited somewhere, I wondered whether you felt responsible for him.”

“Mom…”

“I kept measuring your friendship by what Noah might need from you.”

Her mouth trembled.

“I never measured it by what he gave you.”

Suddenly, six years of memories shifted.

Ice cream after my driving test.

The dinosaur drawing in his locker.

Lunches when I couldn’t talk.

The porch when my heart was broken.

Noah had never needed me to carry him.

We had simply kept showing up for each other.

I looked at Mom.

“So what’s your condition?”

She smiled through tears.

“Don’t go tonight because six-year-old Chrissy made a promise.”

I waited.

“Promise me you’ll go because eighteen-year-old Christina chooses him.”

A laugh escaped me.

“Mom, I wasn’t going because of some childhood promise.”

“I know that now.”

“The promise is just why Noah bought a bow tie four months early.”

That finally made her laugh.

We went downstairs.

Noah looked between us suspiciously.

“You took a long time.”

Mom walked directly toward him.

“Noah, may I have the first dance?”

His eyebrows shot up.

“Mrs. Jane, this is not prom.”

I burst out laughing.

Mom turned on music anyway.

For thirty painfully awkward seconds, Noah counted steps while Mom repeatedly moved in the wrong direction.

Finally, he sighed.

“Mrs. Jane, Chrissy dances better.”

“That’s why she’s your date.”

Then Mom’s expression softened.

“Thank you for staying.”

Noah frowned as though she had thanked him for breathing.

“She stays too.”

Mom closed her eyes.

I think that was the answer she had needed for six years.

At prom, when the first slow song started, Noah held out his hand.

“Chrissy.”

“Yes?”

“You owe me.”

“For twelve years?”

“Yes.”

He stepped on my shoe within five seconds.

“You’re terrible at this.”

“Your dress is badly designed.”

We laughed until several people stared.

Nothing extraordinary happened.

Nobody stopped the music.

Nobody applauded.

Nobody treated us like a lesson.

We were simply two eighteen-year-olds dancing badly together.

And that was exactly how I wanted it.

Afterward, Mom waited outside.

Noah carried my heels because my feet hurt.

I carried his jacket because he was too warm.

At the car, Noah opened my door.

I climbed inside, leaned across the seat, and opened his.

Mom watched us in the rearview mirror.

For years, she had looked at Noah and me and assumed one of us must be taking care of the other.

That night, she finally understood.

Nobody was rescuing anybody.

Nobody was fulfilling an obligation.

Nobody was sacrificing themselves.

We were simply two people who had figured out something at six that adults sometimes spend their entire lives trying to understand.

Love isn’t always fixing someone.

Friendship isn’t always protecting them.

Sometimes it is much simpler than that.

You notice when they’re hurting.

You sit beside them.

You make them laugh when you can.

And when they need you, you stay.

Sometimes, if you are very lucky, they stay too.