Once upon a time there was a hedgehog family in a large forest. There was Father Hedgehog, Mother Hedgehog and their son daughter. Their home was a stone cave by a large tree. One day Father Hedgehog wanted to visit his mother, who lived some distance away. So he called his son and said,”I am going to see your grandmother with your mother and sister. You must stay inside the cave until we return”. “Alright father” answered the son. A few hours passed. Little Hedgehog felt bored….