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Do Not Judge a Book by Its Cover

This phrase means you should not decide what someone or something is like only by how it looks. The outside can give you the wrong idea about what is really inside.

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Phrase Explanation

This phrase means you should not decide what someone or something is like only by how it looks. The outside can give you the wrong idea about what is really inside.

The Old Backpack

Ava noticed the backpack on the very first day.

It was old.

One strap had been stitched twice, and the front pocket would not close properly.

The backpack belonged to Caleb, the new boy in class.

Most of the other students had bright new bags.

Caleb’s looked like it had been used for years.

At lunch, Ava whispered to her friend Mason.

“Why does he still use that old thing?”

Mason looked over.

“Maybe he likes it.”

Ava shook her head.

“It looks like it could fall apart any minute.”

Caleb heard none of this.

He was sitting near the window, carefully drawing something in a notebook.

Ava and Mason sitting in the classroom while Caleb works quietly near the window with an old, repaired backpack beside his chair.

A few days later, their teacher made an announcement.

“Next Friday is our class invention day.”

Everyone became excited.

Each student had to build something useful from simple materials.

“It can be anything,” the teacher said. “But you must explain how it works.”

Ava already had an idea.

Her father helped her buy new cardboard, small lights, tape, and coloured paper.

She planned to build a glowing pencil holder.

Mason decided to make a small toy car.

Caleb said nothing about his project.

Every day, he carried the same old backpack home.

Ava became curious.

“What do you think he is making?” she asked Mason.

Mason shrugged.

“Probably something simple.”

Ava looked at the worn backpack again.

She thought the same thing.

The class listening excitedly as the teacher announces invention day, while Caleb quietly closes his notebook.

On Friday morning, the classroom was full of projects.

There were paper towers, toy cars, tiny bridges, and one model windmill.

Ava placed her glowing pencil holder proudly on her desk.

“It works!” she said as the little light turned on.

Then Caleb arrived.

He placed his old backpack on the table.

Ava blinked.

“That’s his project?”

Caleb opened it.

Inside were small tools, pieces of wood, wires, bottle caps, and folded paper.

Then he pulled out a small machine.

It had two wheels and a handle.

“What is that?” Mason asked.

Caleb smiled.

“My grandmother has trouble carrying groceries up the steps to her apartment.”

He pushed the handle.

The little machine rolled forward and lifted a small bag from the floor.

The class went quiet.

Then everyone began asking questions at once.

“How did you make it?”

“Does it really work?”

“Where did you get the wheels?”

Caleb pointed to his backpack.

“Most of the parts came from old things I found at home.”

Caleb revealing his small homemade carrying machine while Ava, Mason, and the class look surprised and interested.

During the break, Ava walked over to Caleb’s table.

Up close, she noticed something she had never seen before.

The old backpack was covered with tiny marks.

Some were pen lines.

Some were small stitched patches.

One patch looked like a star.

“Did you fix this bag yourself?” she asked.

“Some of it,” Caleb said. “My grandfather fixed the first strap.”

He touched one of the stitches.

“He gave me the backpack before he died.”

Ava became quiet.

“Oh.”

Caleb smiled.

“I know it looks old. But I like keeping it.”

Ava suddenly felt embarrassed.

She had looked at the bag and decided it was worthless.

She had also started making guesses about Caleb because of it.

Now the old backpack seemed completely different.

It was not just worn out.

It held tools, memories, and ideas.

Ava standing beside Caleb as he shows her the repaired stitches and small patches on his old backpack.

That afternoon, the teacher brought a tray of delicious cookies for invention day.

Everyone gathered around the projects again.

Ava sat beside Caleb.

“Your invention was the best one here,” she said.

Caleb laughed.

“I don’t know about that.”

“No, really. I thought your backpack was just old.”

Caleb looked at her.

“And now?”

Ava smiled.

“Now I think I was looking at the wrong thing.”

Caleb handed her one of the cookies.

“Good thing backpacks cannot hear people judging them.”

Ava laughed.

“Yeah. That would be awkward.”

From that day on, she tried to remember what she had learned.

Something can look ordinary, strange, old, or different on the outside.

That does not tell you what it holds inside.

Ava and Caleb sitting together after invention day, sharing cookies beside the old backpack and Caleb’s finished invention.

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