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Every column published so far (22 in total): morning routines, what to say to kids, habit-building, and the parent's own feelings — newest first.

2026-04-28
Will rewards make my kid lazy? What dopamine research says about reward systems for kids
Will rewards make my kid lazy? Why a reward system for kids can work as a starter switch instead of a bribe — a dad's answer, anchored in ADHD dopamine research and how habits actually form.
2026-05-04
Kid won't get ready in the morning? We stopped nagging and put the routine in a gacha
When your kid won't get ready in the morning and you're on your third 'hurry up!' before 7:45 — TodoGatya lets the kid draw the next task in the morning routine themselves, and the self-determination piece cuts the nagging in half.
2026-06-02
"I've got it, stop telling me" — a to-do bingo board for the kid who refuses to be told
My kid won't get ready in the morning, but the second I say anything it's 'I've got it, stop telling me.' Todo Bingo puts the tasks on a board and lets him pick the order. How we use the center square and a summer-homework calendar, from our actual house.
2026-06-04
"How many more?" — a visual schedule board for the kid who can't see the day ahead
My kid asks 'how many more?' every 30 seconds all morning. TodoLadders turns the day into a visual schedule board he can read himself — plus a way to break 'do your homework' into steps small enough that nothing stalls out.
2026-06-02
"I'll start fresh Monday" — a habit tracker for kids who quit after missing one day
Piano, math sheets, sight words. My kid skips a couple days and tries to throw the whole streak out. TodoFarm logs what he actually did, not a yes/no — 5 minutes counts as 5 minutes, and a zero day doesn't erase the past. A habit tracker for kids built to break the all-or-nothing mindset.
2026-06-05
"You said ten times for game time" — a reward-tracking passbook app for kids
My kid hits me with 'ten worksheets for game time, remember?' and I genuinely cannot remember if I said it. TodoBank is a reward-tracking app for kids: the deal lives in a passbook instead of my memory, 'three more to go' shows up as a balance, and on a low-energy day the balance covers it.
2026-06-06
The school keeps calling about my kid — so I built a behavior incident log for parents
When the school keeps calling, six months in your memory is mush — who was that kid, what happened, did I apologize to that parent? TroubleNote is a parent-only behavior incident log, organized by friend, by date, by place. No advice. Just lays it out. And when the data shows your kid is actually hitting less than last year, you breathe a little.
2026-06-06
Set a timer, start a fight — a visual timer for kids who melt down when time's up
The longest part of any timer in our house is after it goes off. PlanetLoopTimer is a visual timer for kids where the break is something the kid launches himself — a planet around the sun, no number ticking down against his will — so the end is one he actually agreed to. My script went from 'time's up' to 'Mercury or Neptune?'
2026-05-17
Porting a PC-9801 N88-BASIC game to iPhone — a 100-line Bēmaga tennis game, 30 years later
There was an 80s Japanese hobby-programming magazine called Microcomputer BASIC Magazine (everyone called it Bēmaga). I took a tennis game printed in it, originally for PC-9801 in N88-BASIC, and ported the whole 100 lines to iPhone — same physics, same trig table, plus a Genetic Algorithm CPU opponent.
2026-07-02
Survivorship bias in parenting — I was only looking at the planes that made it backNew
Survivorship bias in parenting: Instagram wins, the mom who has it figured out, my kid's 'I'm fine' — all survivor data. And regression to the mean makes yelling look like it works. So I put my kid's days on a moving-average chart. That app is GrowthTrend.