Age 8: The age of local freedom. Children gain the freedom to play and hang out in groups without adult supervision. They should show that they can take care of each other, and they begin running local errands, if there are stores within a short walk or bike ride. They should not be given adult cell phones, but they could be given a phone or watch designed for children that would allow them to call or text a small number of people (such as their parents and siblings).