The world has changed so much since I was trick or treating as a kid in Saco. Children had so much more freedom then, we would disappear after school and come home for dinner. Did your parents know where you were during the day? We used to trick or treat on our own and have our parents look through our candy when we got home. Now we send kids out to in packs of 15 with at least 3 parents, flashlights, reflective gear and cell phones pre-set for 911.Is there an age that a kid can trick or treat with a friend or two without an adult? Comment on our Facebook Fan Page.