We moved into the new house last week and brought our old refrigerator with us. It now lives in the garage. This solves our longstanding milk problem: at the old house we'd regularly have three gallons stuffed in our single fridge. Three gallons lasted us a little more than a week, which is a lot of real estate for one thing. The extra gallons go in the garage now, which frees up the kitchen fridge.

While we're at it, we're using the garage fridge to make some food less convenient. Fruit and vegetables stay inside. Frozen pizzas go outside. The kitchen fridge is for what we want them to grab first.

We didn't bring the old fridge to stockpile more food or shop at Costco. We brought it to improve behavior.

The kids don't know there's a strategy. They just know that when they open the kitchen fridge, the first thing they see is fruit, sliced vegetables, carrots with hummus. If they want candy, they have to ask one of us to reach the high shelf in the pantry. If we want a frozen pizza, we have to walk to the garage. The path of least resistance is the healthy one.

This is as much for us as it is for them. If the salsa is in the fridge and the cookies are in the basement, I'm more likely to eat the salsa. We're not trying to teach willpower. We're trying to make the healthy choice the lazy choice.

The part that actually matters.

Most parenting advice (and most life advice) assumes the problem is motivation. We think the kids need to want to eat healthy. So we have conversations. We explain nutrition. We try to inspire them. We're betting everything on willpower. Meanwhile, the environment is doing 90% of the work in the wrong direction. The candy is in the pantry at eye level. The soda is in the fridge they open six times a day. The junk is convenient.

James Clear writes in Atomic Habits that identity is built through repetition, not intention. The most valuable part of a good habit isn't the action itself. It's the identity it quietly builds underneath. Every time your kid grabs an apple from the fridge instead of asking for candy, they're not just eating an apple. They're practicing being someone who eats fruit.

Your kids won't become "healthy eaters" because you told them to. They'll become healthy eaters because they grabbed the apple 100 times and grabbed the candy five times. The math is simple.

This is where environment and identity meet. The environment makes the choice. The repetitions make the identity. The two-fridge system is doing both. We hope...

⚡ ONE MORE THING

Andrej Karpathy dropped a practical tip this week: if you're drowning in text from AI, ask it to "structure your response as HTML." Open it in your browser. Suddenly it's a clean, designed page instead of a wall of text. Works for anything dense: research summaries, cost breakdowns, project plans. Ask for it once and you'll use it forever.

— Matt

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