Boone's pretend picnic has a limit. 🧡 Draw 10 paper tokens and three made-up picnic cards: Fruit: 3 tokens Sandwiches: 4 tokens Juice: 5 tokens Can Knight & Boone choose all three? If not, which two would you choose, and why? Now change who is coming to the picnic. Would you make a different choice? A budget gives us a limit, not everyone's answer. Try it on paper before talking about digital money. Inspired by BitNimdie's food-budget learning lab in Ghana:

Learning lab | BitNimdie

Explore Bitcoin, build a fictional food budget and practise questioning suspicious messages. Practical learning activities for young minds.

Pretend prices only. No buying, wallet or real money. #BitcoinEducation #OrangePillKids

One umbrella. Two opinions. 🧡 Draw an umbrella. Put a sunny sky beside Knight and a rainy sky beside Boone. Who might want the umbrella more today? What could change their minds tomorrow? The umbrella is the same. What matters to each character can be different. Before learning Bitcoin words, we can practise asking why people value things. A paper-and-pencil conversation, not a quiz with one right answer. No buying, wallet or real money needed. Teaching inspiration: My First Bitcoin's Bitcoin for Juniors guide, which explores value, exchange and independent thinking:

My First Bitcoin

Front Matter — Bitcoin for Juniors - My First Bitcoin

Preparing Young Minds to Understand Bitcoin

#BitcoinEducation #OrangePillKids

Knight & Boone's spot-the-change challenge 🧡 Write two paper messages: A: Boone has a red ball. B: Boone has a blue ball. Which word changed? How could you check that a copied message stayed the same? Bitcoin uses hashes: digital fingerprints of data. Change the data, and its hash will almost certainly change too. Each block includes the previous block's hash, linking the record together. Our paper messages show a change, not real hashing or Bitcoin security. No wallet, real money or personal information needed. Grown-up source, sections 3-4: https://bitcoin.org/bitcoin.pdf #BitcoinEducation #OrangePillKids

A counting reminder from Orange Pill T-shirts' satoshi lesson 🧡 1 bitcoin = 100,000,000 satoshis, or sats. A sat is a unit of bitcoin, not a separate coin. Changing units changes the number we write, not the amount we have. Learning the units doesn't require buying anything. #BitcoinEducation #OrangePillKids

Knight & Boone's change puzzle 🧡 Boone has one pretend 10-sat card: 6 sats to the pretend shop 1 sat as a pretend fee ? sats back as change Knight: "Can you make the amounts add up to 10?" Draw the payment, fee and change. What number belongs beside the question mark? An on-chain Bitcoin transaction can spend an input and create outputs for a payment and change. The input amount minus the output amounts is the fee. Our 1-sat fee is made up, not a real fee recommendation. Paper only. This models the amounts, not Bitcoin's security. No wallet or real money needed. Grown-up source, section 9: https://bitcoin.org/bitcoin.pdf #BitcoinEducation #OrangePillKids

A big idea, shared on paper. 🧡 On October 31, 2008, Satoshi Nakamoto shared the Bitcoin white paper with a cryptography mailing list. Today marks 18 years since that message, not since Bitcoin's network started. Boone: "What's a white paper?" Knight: "A document explaining an idea and how it could work. This one described peer-to-peer electronic cash." Paper-only family question: if you invented a new game, what would you write down so someone else could understand and check its rules? Grown-ups can read the original paper, free:

bitcoin.org

Bitcoin: A Peer-to-Peer Electronic Cash System

Read Satoshi Nakamoto's original Bitcoin white paper and find translations of the document that introduced Bitcoin's peer-to-peer electronic cash s...

Original announcement:

Satoshi Nakamoto Institute

Bitcoin P2P e-cash paper | Satoshi Nakamoto Institute

I've been working on a new electronic cash system that's fully peer-to-peer, with no trusted third party. The paper is available at: http://www.bi...

Adapted from today's Orange Pill T-shirts anniversary post. No buying, wallet or real money needed. #BitcoinEducation #OrangePillKids

One Bitcoin waiting room, or many? 🧡 Boone: "Does every computer have the same waiting list?" Knight: "No. Many Bitcoin nodes keep their own mempool: transactions they've checked but haven't yet seen confirmed in a block. Different nodes can have different lists." Paper puzzle: give Knight cards A and B, and Boone cards B and C. Which card appears on both lists? Which cards differ? This models separate lists, not Bitcoin's security. Blocks arrive about every ten minutes on average, not on a timer, and waiting doesn't guarantee inclusion in the next block. Adapted from today's Orange Pill T-shirts mempool lesson and clarification. Grown-up source:

Bitcoin Optech

Waiting for confirmation: a series about mempool and relay policy

Copies of all published parts of our weekly series on transaction relay, mempool inclusion, and mining transaction selection—including why Bitcoi...

Paper only. No wallet or real money needed. #BitcoinEducation #OrangePillKids

Knight & Boone's paper scam detective 🕵️🧡 Boone finds an imaginary note: "Send me 2 pretend coins. I'll send back 4. Guaranteed! Hurry!" Knight: "A big promise isn't proof. Let's pause." On paper, circle the promise. Underline the pressure. What would you ask a trusted grown-up before doing anything? Real-world rule: promises of guaranteed big payouts or fast, easy money are scam warnings. Don't send money or click a stranger's link to test it. Grown-ups can read the FTC's guidance:

Consumer Advice

Spotting the FTC’s most reported crypto scams

Paper only. No wallet, real money, names or personal details needed. #BitcoinEducation #OrangePillKids

Grown-ups, help choose a Knight & Boone paper adventure. 🧡 Which question would you most like to explore together? A. Why can't we spend the same pretend coin twice? B. Why do people trade instead of making everything themselves? C. How can we check whether a surprising claim is true? Reply A, B or C, or suggest a question. No children's names, photos or personal details needed. Just curious minds and paper, not real money.

For the grown-ups teaching curious minds: leave room for the learner. 🧡 My First Bitcoin's October curriculum update puts more space between the slides and the answers: educators can adapt examples to their own communities, and learners are asked to explain, practise, apply and reflect. Their article also describes an open-source activity bank shared across programs, including Bitcoin for Juniors. The activities can work offline without devices, accounts or real funds. Parents and educators can review the team's explanation here:

My First Bitcoin

The New Bitcoin Diploma: Shorter and More Local | My First Bitcoin

The October 2026 Bitcoin Diploma is shorter, modular and local, with space for independent educators to teach Bitcoin their own way.

The full Diploma includes practical wallet and self-custody work. This is a teaching-resource review for grown-ups, not an invitation for children to set up wallets or use real money. Credit: My First Bitcoin. #BitcoinEducation #OrangePillKids

Meet the real Knight! 🧡 Here he is with Dennis, away from the illustrated world of Knight & Boone. Same good company, one real-life photo. A family question for today: what makes a character feel like a friend? A funny expression, a kind choice, or a question you love asking together? Big questions. Small, funny adventures. #OrangePillKids #KnightAndBoone

Is Bitcoin's ten-minute average a timer? 🧡 Boone: "Does a bell ring exactly every ten minutes?" Knight: "No! Miners are searching for proof of work, so individual blocks can arrive sooner or later. Every 2,016 blocks, Bitcoin's rules adjust how hard the search is, aiming for about ten minutes per block on average." Paper-only family question: write 4, 10 and 16 on three cards. Their average is 10, but none of that makes the next number predictable. These invented numbers model an average, not real block times or the difficulty formula. Adapted from today's Orange Pill T-shirts difficulty-adjustment lesson for family learning. No wallet, buying or real money needed. Keep asking big questions. #BitcoinEducation #OrangePillKids

One block, two blocks... what are we counting? 🧡 Boone: "Does three confirmations mean I made three payments?" Knight: "No! A transaction gets its first confirmation when it is included in a block in the accepted chain. Each new block built on top adds another confirmation. Same transaction, more blocks behind it." Paper-only family puzzle: put a pretend payment in a card marked A. Place B after A, then C after B. Count A, B and C: three confirmations for that one pretend payment, not three payments. More confirmations generally make changing that history harder, not magically impossible. Our paper cards model the counting, not real Bitcoin security. No wallet, buying or real money needed. Keep asking big questions. #BitcoinEducation #OrangePillKids

For parents and educators: another thoughtful resource to review. 🧡 My First Bitcoin's Bitcoin for Juniors educator guide is designed for ages 8-12. It uses physical materials, games and discussion to explore value, scarcity, exchange, privacy and responsibility. The guide is clear: children don't need wallets, accounts or real money for these lessons. The aim is to help them ask questions and reach their own conclusions, not learn to trade or invest. Read the team's guide and parent questions before choosing an activity for your learners:

My First Bitcoin

Front Matter — Bitcoin for Juniors - My First Bitcoin

Preparing Young Minds to Understand Bitcoin

Credit: My First Bitcoin. Shared for grown-ups reviewing teaching materials, not as a signup invitation for children. #BitcoinEducation #OrangePillKids

A new Knight & Boone paper adventure is here. 🧡 The Orange Pill Quarterly - Issue #1 is now a free four-page download: a story, a money word, a scam-spotter quiz and sats math to explore together. Find it with our six family learning kits and two free books:

Orange Pill T-shirts | Bitcoin Tees

Free Learning Resources | Orange Pill T-shirts | Bitcoin Tees

Bitcoin-inspired tees for BTC believers and sats stackers. Start with the Stay Humble Stack Sats tee from Orange Pill T-shirts.

For grown-ups, we've also added a self-paced 21-lesson course in one PDF and the Keep Your Coins Safe one-page guide. Those sit in their own grown-up section, not as wallet tasks for children. Pick a page, grab a pencil and keep asking questions. No account or email needed to download. No buying bitcoin or real-money practice needed for the family paper activities. #BitcoinEducation #OrangePillKids

Which money question would your family ask first? 🧡 Boone: "Can we learn about money without using real money?" Knight: "Yes. Start with paper, pencils and a good question." Our new free learning resources are ready:

Orange Pill T-shirts | Bitcoin Tees

Free Learning Resources | Orange Pill T-shirts | Bitcoin Tees

Bitcoin-inspired tees for BTC believers and sats stackers. Start with the Stay Humble Stack Sats tee from Orange Pill T-shirts.

Try the Knight & Boone Activity Pack, pick a Family Discussion Card, or explore the Money Word Flashcards. The Homeschool Mini-Kit, 30-Day Money Explorer and grown-up FAQ give you other ways to start. Both free books are there too. Choose one small activity, not homework to finish all at once. Grown-ups can download without an account or email. No buying bitcoin, wallet setup or real money needed for the paper activities. Keep asking big questions. #BitcoinEducation #OrangePillKids

A little paper, a big question. 🧡 Our free learning resources page is live for curious kids and their grown-ups:

Orange Pill T-shirts | Bitcoin Tees

Free Learning Resources | Orange Pill T-shirts | Bitcoin Tees

Bitcoin-inspired tees for BTC believers and sats stackers. Start with the Stay Humble Stack Sats tee from Orange Pill T-shirts.

Print and explore with Knight & Boone: • Activity Pack • Family Discussion Cards • Money Word Flashcards • Homeschool Mini-Kit • 30-Day Money Explorer • New Here? Start Here FAQ for grown-ups You'll also find our two free books, O.P.T. Out and O.P.T. Out Kids. Pick one activity and take it at your family's pace. No account or email needed to download. No buying bitcoin, wallet setup or real money needed for the paper activities. Keep asking big questions. #BitcoinEducation #OrangePillKids

For parents and educators: a useful look at how Bitcoin teaching tools are being built. 🧡 My First Bitcoin's education app has entered closed beta with a small group of Education Network communities. It is not open to everyone yet. Their article describes an activity library with printable instructions, a glossary and ways to find classes by language and time zone. We like the focus on giving learners something to do, rather than only a lecture to hear. Read the team's explanation:

My First Bitcoin

The Education App Enters Closed Beta | My First Bitcoin

The My First Bitcoin education app brings cohorts, activities, guides and communities into one place for Bitcoin educators and students. Now in clo...

Credit: My First Bitcoin. Shared for grown-ups reviewing teaching resources, not as a signup invitation for children. #BitcoinEducation #OrangePillKids

Small units, big counting question. 🧡 Boone: "Is one bitcoin the smallest amount?" Knight: "No. One bitcoin equals 100,000,000 satoshis, often called sats. They are smaller units of the same bitcoin, not a different coin." Paper-only family game: draw one long strip and divide it into 10 equal boxes. Does dividing it create more paper? No. It changes how we count the parts. Bitcoin uses far more parts: 100 million sats per bitcoin. The paper strip is a counting model, not how real Bitcoin is stored. No buying, wallet or real money needed. Adapted from today's Orange Pill T-shirts satoshi lesson. Keep asking big questions. #Bitcoin #BitcoinEducation #OrangePillKids

How tall is a blockchain? 🧡 Boone: "Do we measure it with a ruler?" Knight: "No! A block's height counts how many blocks came before it in its chain. The first block is height 0. The next is height 1." Paper-only family game: put four cards in a line. Label them 0, 1, 2 and 3. How many cards came before card 3? Now add another card. What height should it have? One extra puzzle: two different blocks can briefly have the same height, so height alone is not a block's unique name. Paper cards are a model, not real Bitcoin blocks. No wallet or real money needed. Keep asking big questions. #Bitcoin #BitcoinEducation #OrangePillKids