I lived a free range childhood in a neighborhood with sidewalks, where we could bike everywhere and walk to and from elementary school. We still had a family minivan, and my dad commuted to work. My kids can still ride their bikes around our neighborhood, but our world is bigger than our neighborhood. They have friends that live on the other side of mountains and highways. They have hiking trails and music lessons and sports and dance and theater, and hardly any of that would be possible on bikes because you can't fit baseball diamonds next to theaters next to music halls and national parks and art studios unless you live inside a major city. When I was a kid, we would all meet at the dirt piles behind the middle school and then go explore storm drains.

I enjoyed my childhood, but I don't lament that my kids have more options and opportunities than I did. Yes, we need a car to drive them around to play with their friends or attend events, and I enjoy being engaged in their lives and watching them enjoy the things they learn. But they still have summer days where the neighborhood kids meet at the creek and try to catch minnows.

Things change.