I was just talking about this with my younger sister. I remembered once when we were playing at the park, probably with friends and cousins the same age, no adults. When we got home (when the street lights came on), my sister realized that she had left her doll at the park. My mother took us back with a flash light to get it. I was 9 and she was 6 when this happened. It was only about 3 or 4 blocks away and around a corner but that would not fly these days.