Arlo and the Great Big Cover-Up: When One Little Scribble Turns Into a Very Big Problem

I remember years ago, when my youngest daughter disappeared after telling her she couldn't have any snacks before dinner. She was only two, and I knew she had to be in the house somewhere. Finally, I found her ... in the bathtub, curtain closed, finishing up what had been a full box of fruit roll-ups.

You know those moments when a child makes one tiny mistake and instead of asking for help, they somehow turn it into a full-scale cover-up operation?

Well. Welcome to Arlo and the Great Big Cover-Up by Betsy Childs Howard.

This picture book gets kids.

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Under the Bed: Where Good Ideas Go to Panic
Most children know exactly what it feels like to make a bad choice and then immediately think, “Maybe if I hide it hard enough, it will magically disappear.” Spoiler: the marker on the wall never disappears. It just ends up hidden behind a growing mountain of books, toys, and guilt.

This story takes a very real childhood moment and wraps it in humor, grace, and one absolutely relatable cover-up attempt after another.

And judging by the Amazon reviews, families are loving it for exactly that reason. Parents shared that the story opened up meaningful conversations about honesty, confession, forgiveness, and why hiding mistakes usually makes things worse. Which feels like a lesson some of us adults could still use as well.

Under the Bed: Where Good Ideas Go to Panic
Arlo is supposed to be resting quietly in his room. But when he notices a tiny mark on the wall that sort of looks like a smile, curiosity kicks in.

One little line turns into another. And another. And suddenly, Arlo realizes he has made a very big mistake. Now, does he go tell his mom right away? Oh no. Absolutely not.

Instead, he launches into full cover-up mode.

Toys get stacked. Objects get moved. Hiding spots get tested. Arlo burrows under the bed, carrying the kind of stress only a child with a freshly decorated wall can understand.

And somehow, every attempt to fix the problem just makes it bigger.

Kids will recognize themselves in this immediately. Not necessarily the wall art portion… although maybe that too. But definitely the feeling of trying to undo a mistake before anyone notices.

What I loved most is that the story never feels preachy. It feels human. Small-child human, specifically.

The Mind Behind the Marker Mess
Betsy Childs Howard has a real gift for taking big heart issues and making them understandable for kids without making the story feel heavy.

She captures that growing knot-in-your-stomach feeling perfectly. You can practically feel Arlo’s nervousness building with every new layer of his cover-up. But she balances it with enough warmth and whimsy that children never feel overwhelmed by it.

This isn’t one of those stories where kids walk away feeling shamed for making mistakes. It’s a story about what happens after mistakes — and how honesty, forgiveness, and grace can untangle even a really messy situation.

A lot of reviewers mentioned how naturally this book sparked conversations with their children afterward, and I can absolutely see why. It creates an easy opening to talk about honesty without sounding like a lecture disguised as a bedtime story.

The Illustrator Behind the Tower of Toys
Samara Hardy absolutely nails the emotional side of this story. The illustrations are expressive, playful, and packed with details kids will love spotting. But what really stands out is how visually the story grows right alongside Arlo’s panic.

Also, I feel fairly confident that children are going to spend extra time studying the giant pile of toys, trying to identify every stuffed animal, book, and game involved in the cover-up operation. The artwork keeps the story light while still helping kids recognize emotions like worry, guilt, fear, and eventual relief.

The STEM Element: Cause, Effect, and Terrible Engineering Choices
This book actually has some surprisingly fun STEM connections built right into the story.
First, there’s cause and effect.

One tiny choice kicks off a whole chain reaction of increasingly complicated problems. Kids naturally begin tracking patterns:

• What happened first?
• What happened because of that?
• Why did the cover-up keep growing?
• What could Arlo have done differently?

That kind of sequencing and prediction is foundational STEM thinking.

Then there’s the engineering side of things.

Arlo basically becomes a tiny panic-driven structural engineer, stacking toys and objects in increasingly questionable ways to hide the wall. Honestly, some of those design choices deserve their own safety inspection.

This opens the door to some really fun follow-up activities:

• Build your own “cover-up tower” with blocks
• Test balance and stability
• Explore why some structures collapse
• Talk about problem-solving strategies that actually work
  
  

The story also introduces an important STEM lesson that many kids (and adults) learn the hard way:
Fixing symptoms is not the same thing as solving the actual problem.

The SEL Element: Why Honesty Feels Lighter
This is where the book really shines.

As I mentioned, Arlo experiences guilt, fear, anxiety, shame, confession, forgiveness, and relief in ways children can understand and emotionally process.

And one of my favorite things? The adults respond with both truth and grace. Yes, there are consequences. But there is also reassurance. That combination matters so much.

Kids need stories that remind them mistakes are not the end of the relationship. That honesty matters. That forgiveness exists. That saying “I’m sorry” may feel scary, but carrying around a giant emotional toy pile feels even heavier.

The book creates wonderful opportunities to talk about:

• why people hide mistakes
• how guilt feels inside us
• why honesty can feel hard
• what forgiveness looks like
• how trust gets rebuilt

And somehow it manages all of that while still feeling funny, heartfelt, and completely child-friendly.

Small Mistakes, Big Conversations
Arlo and the Great Big Cover-Up is the kind of picture book that sticks around long after storytime ends. It is relatable, emotionally smart, faith-filled without feeling heavy-handed, and packed with conversation starters for families, classrooms, and church settings.  Also, check out Arlo and the Keep Out Club and Arlo Takes Off.

Buy On Amazon

Step into Story: Things You Can Hide That Won't Get You Into Trouble
Science Party Invisible Ink
Disappearing Penny (YouTube)
Rainbow Walking Water (cause and effect)
Author Betsy Childs Howard
Illustrator Samara Hardy

*The links in this section will take you to outside websites with activity ideas and resources. I don’t earn anything from items that may be sold there (although most are free) — I’m just sharing ideas I think are worth exploring. As you click around, keep an eye out for sneaky clickbait download buttons or pop-ups and stick with the obvious, kid-friendly links.

Want to Win a Copy?
One lucky reader will win a copy of Arlo and the Great Big Cover-Up. To enter, leave a comment below and tell me: What is one lesson about honesty, forgiveness, or handling mistakes that you hope children learn early in life?

I’ll randomly choose a winner during the second week in June.
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Until then, may your walls stay mostly marker-free and your toy piles significantly less suspicious.