When I was 9 back in 1991, we lived in the Keflavik Navy Station, and my 12 year old sister and I would ride our bikes all over the base. We'd frequently ride to the youth center which was over a mile from our apartment. The next year, we moved back to Virginia Beach, and I'd frequently ride my bike by myself to the video rental store about 3/4 a mile away. Are kidnappings really more common now than then? Aren't mos…
But, it could also be an age-old thing where people who were neglected as kids has some kind of savior complex. The Swedish character Pippi Longstocking in the TV series (probably also in the books from 1945) was hounded by a "nanny" character that wanted to put her into a childrens home since she was living on her own, so perhaps these occurrences aren't new.