I remember my brothers and I and another 30 or so kids from around the lake being out from sun up to sun down... as long as we were around the lake, someone had an eye on us, although it was rarely our own parents! We literally had a huge dinner bell my dad would ring that we could hear clear across the lake (we were rarely IN a friends house, always outside)...
We used to play ice hockey on the frozen lake before school, and stash our gear behind the dumpster at the bus stop. In the winter, our parents could always find us playing hockey on either our lake or the neighboring larger lake, because Mrs. Pisani used to block off and spray a section outside of her house on the lake, so we had fresh ice :)
We would go to the neighbors houses and play without our parents worrying if the neighbors they've known for years are suddenly going to feed us a poison apple and lock us in the basement, LOL!!
We would pet strange dogs... and none of us ever got bit ;)
We'd play in groups... all of us kids always looked after the younger ones, and if anything ever happened, we could easily grab a grown up, ANY grown up, to help out... if we needed help at all. We all new CPR and first aid... by the age of 10, you could lifeguard at the lake.
We started babysitting at 10 and 11.
We were latch key kids. We were smart. Our parents trusted us. We knew which kids were trouble, and stayed away from them. We were GREAT, well behaved, polite kids... because if we weren't EVERYONE let us know it, LOL, we didn't just have one set of parents ;)
When strangers came in from out of town to vacation at the lake, we welcomed them, had them over for dinner.
When my family used to go camping, we'd get cut loose to go make friends.
We walked everywhere, and if it was too far, we rode our bikes.
We didn't have cell phones. If our parents needed us, they'd call the neighbors or our usual haunts, or go down to the lake.
We were allowed to answer the phone, and the door.
It truly does take a village, and I've seen my neighborhood NOW change from neighbors never speaking to each other for years, into everyone getting together for BBQS, babysitting, or just to borrow a cup of sugar, literally! It's a beautiful thing, to watch this unfold, and see everyone watching out for everyone else: )
We're taking our children's innocence away and scaring them, un necessarily, by holding their hands until they're married. It's so sad. I trust my kids... I know what they're capable of, and what they're not. I know their comfort zones. I love that they ask to go to the mailbox and take the neighbors their mail when it's raining (one's a widow, one has a 4 week old baby)... I love that they walk up and down my street to pick up garbage, because they love the earth and want to keep it clean. I love that I can go to our boat club with them and let them cut loose... they'll ask before they swim, and if they're out of sight, I know they're in the bamboo forest and will come when I call.
Great question :)