“Avery and Zib might have stayed where they were, watching the stranger dwindle in the distance. They might have chosen to run, to seek other ways of warming themselves, for they were both reasonably cautious children with no interest in breaking their parents' hearts. But they were cold, and they were wet, and the Up-and-Under had a way of wearing such caution away, a little bit at a time, replacing them with curiosity and the quiet conviction that sometimes, the right thing was to follow.” KidsTrustCautionStrangersJourneysStranger DangerLost ChildrenTrusting Strangers Book:Over the Woodward Wall Source: Over the Woodward Wall