At first it was casual. Three kids, then five. Then a rotating cluster of neighborhood teenagers and middle-schoolers with laptops or questions or just curiosity. I set out lemonade. Mark donated an old folding table. Carol brought cookies so consistently that I accused her of trying to acquire majority ownership in the operation. The porch became, without my exactly deciding it, a place where kids could bring impossible-sounding questions and discover that systems could be understood if someone patient sat beside them long enough.

Word spread beyond the neighborhood. A friend of Carol’s asked whether her niece could come. Then a librarian from town heard about it and asked if I’d consider hosting an intro workshop for girls interested in tech. By October I had fifteen folding chairs in my garage, a whiteboard in my office, and a running joke with myself that apparently what I built when no one was watching was a house, and what happened when people started watching was that it became useful.

One Saturday, after a session on basic web design, Lily appeared at the gate with her mother.