In the fictional snowy region of Arctansas (presumed to be located near the North Pole) lives a 3-year-old curious, loveable walrus named Winona. She has quintuplet brothers named Huey, Walt, Warren, and Wiley. She and her brothers solve everyday kids issues with the 5Ws: Who, What, Where, When, and Why. The five are also accompanied by their 8-year-old older cousin Howard, who incorporates "how" to make six. The program also encourages kids to use creativity for many purposes (which was inspired by PB&J Otter).