I had a Magic Mouse listed on Facebook Marketplace for five dollars. The kind of listing you put up because you're cleaning out a drawer, not because you have any expectation of selling it. Someone messaged at 10:47 PM saying he could come pick it up that night. I said sure, mostly because I figured he wouldn't show.

He showed. A Cybertruck pulled into my driveway on Full Self-Driving, headlights lighting up the side of the house. The guy in the driver's seat was a carpenter from Oakland named Stuart. He'd driven across the bridge to buy a five-dollar mouse from a stranger because, in his words, he wanted to see how far the truck would take him.

I gave him the mouse. He gave me five dollars. He should have left.

Instead we stood in my driveway for forty-five minutes while a carpenter from Oakland explained AI to me.

I'd heard about AI. I work in operations. I knew the words. I'd watched the demos. I'd nodded politely at the consultants. None of it had landed. It all felt like the kind of thing other companies did, in other industries, with other budgets.

Stuart wasn't selling me anything. He wasn't pitching a tool or trying to convince me of a thesis. He just told me what he'd been doing with Claude: drafting his estimates, writing his contracts, working through problems on jobsites by talking through them out loud. He pulled up his phone and showed me. Not a demo. Just his life.

That was the moment it broke open for me. Not the impressive use case. The mundane one. A carpenter using a model to write a quote for a kitchen remodel was the thing that made me understand what was actually happening. The tools had crossed some threshold I hadn't noticed because I'd been looking at the wrong demos.

He drove away. The Cybertruck took itself home. I went inside, made an account, and started a conversation that I haven't really stopped having since.

Within a few months I'd built my first real thing: a query agent that audited vendor billing across tens of thousands of line items and surfaced anomalies that had been getting paid for years. The amount it recovered paid for itself in the first week. Within a year I was running an AI rollout across the field operations team and winning a hackathon I had no business being in as a non-engineer.

The night before Stuart pulled into my driveway, none of that was on my trajectory.

The lesson I take from it, the one I keep coming back to, is that the people who are going to use these tools to change their work are not the people the industry is pitching to. They are operators, tradespeople, field managers, parents, the guy who lists a mouse on Marketplace because he's cleaning out a drawer. The reason the change is going to be so much faster than people think is that there are millions of them, and one of them is going to introduce it to the next million in a driveway at 11 PM.

I'm one of them now. I try to be Stuart for the people in my orbit. Sometimes that's a teammate. Sometimes it's my partner. Sometimes it's a guy at a barbecue who asks what I do and gets more answer than he was expecting.

If you're reading this and you haven't had the driveway moment yet, I hope you do. And if you're reading this and you have, you know what I'm talking about, and I'd love to hear your version.