We have emotional wrecks from elementary school, junior high, and high school. When we return to the buildings, campuses, or areas and feel anxiety, it tells us we need to tow away some emotional wrecks and clean the streets of the past. Also, we need to clean emotional wrecks from the teachers and classmates to allow peace and personal progress for us as we go forwards. It opens the gates of power to the present so we don't linger in the past.