C-TPO

Same ideas, different readers Β· Part 2Β½, for my kids

Dad's job: the robot vacuum version

AI score 2/5 me. Idea 1.5/2 Β· Direction 0.3/1 Β· Words 0.2/2. The idea is mine. AI found the story and drew it. My pass is next
A note for grown-ups

The robot vacuum is AI reading code: it goes places the old checklist never went and finds things nobody had written down. The chore chart is the list of known flaws. The sock that looked like a mouse is "check it before you act." The battery that's also in Grandma's flashlights is the same flaw copied into other code. The mystery box is "ask whose it is first." And only a grown-up handles the leaking battery: a few people act, the right way.

A round robot vacuum with a little camera shines a light under a bed and finds a battery, a box and a sock. A kid says that's not on the chore chart. ? That's NOT on the chore chart! Found 3 things!
The new robot vacuum goes everywhere. Under every bed. The back of every closet. Places the chore chart never mentions.
Watch it first: one robot, three surprises.

The chore chart has a list: beds, towels, dishes. The robot found stuff that's on no list at all. Nobody knows what it is yet. So don't panic. Ask five quick questions.

Something gray with a tail under the bed. A magnifying glass shows it's just a sock. EEK!
1. Is it real? That "mouse" is a sock. Look closely before you scream.
An old leaky battery with a stop sign: don't touch, get a grown-up + βˆ’ DON'TTOUCH
2. Is it dangerous? An old battery, leaking goo. Don't touch it. Get a grown-up.
A taped-up mystery box, and a speech bubble that says ask first ? WHOSEIS THIS?
3. Whose is it? A taped-up box. Could be a birthday present. Don't open it. Ask first.
The same battery is also in Grandma's two flashlights, so a kid calls her GRANDMA'S SAME ONE!
4. Where else is it? The same old battery is in Grandma's flashlights. Call Grandma.
Dad in rubber gloves carries the leaky battery to a recycling box, while a kid gives a thumbs up BATTERYRECYCLING GLOVES ON.
5. Who can fix it? Not everyone. The right person, the right way. Dad puts on gloves and takes it to battery recycling.
Three finds, sorted: the sock goes in the wash, the box goes back to Mom, the battery goes to a grown-up, and Grandma gets a call 3 surprises. 5 questions. Nobody panicked. SOCKinto the wash MYSTERY BOXasked first: a present! BATTERYgrown-up fixed it+ Grandma's too
New stuff with no name gets questions, not panic. And when you find it in one place, check the others.

New stuff gets questions, not panic. That's Dad's job, but for computers in big companies.

Quick question: why call Grandma about a battery under your bed?

Tap to see

Because if it's in one place, it's probably in others. The same old battery came in the same pack. Finding it once is your chance to find it everywhere. Grown-ups forget this one too.

πŸ€– Print the robot vacuum and stick it on the fridge.

Too easy? Read the grown-up version.

For people short on time

TL;DR

Matt thinks out loud here about technology, mostly how teams decide what to build, fix and protect.

The first series argues that security gets better fastest when the teams that each hold part of the answer share it earlier. Part 2 says most critical findings aren't: seven questions tell you which, and the answers live with other teams. Clay first, chisel later is about roughing out the whole thing before polishing the parts.

Every piece says how much AI helped, and the site is built in the open: a roadmap with a big picture (only Now is a promise), a changelog with a monthly review, and the product work itself, like Operatie Klompje, a postcard-sized product for one customer: his mom.

There's also an Arts and crafts wall, because not everything has to be serious. The discussion happens on LinkedIn.

Start with Part 1 β†’
AI score 2.7/5 me. Idea 1.8/2 Β· Direction 0.4/1 Β· Words 0.5/2. AI drafted these from the site

Updated October 18, 2026. A TL;DR for the whole site, by reader, is an idea by Matt at ctpo.io. Copy it freely, just link back.

Streng geheimOperatie Klompje

Postcard front: Mama in a lace cap, apron and clogs, proud of little Machoo.
The customer: my mom. Small, even in clogs. Giant courage, and giant worry. Most of what she knows about my work comes from the news.