"Waddle" little ducks went out one day. Over the hills and far away. Mother duck called, "Come back, you kiddos! It's turning dark." But only four little ducks came home that way. Where's your sibling? asked mother https://www.youtube.com/watch?v=58WVXwbYsDs&pp=ygURZml2ZSBsaXR0bGUgZHVja3M%3D