The "Hokey Pokey" is a popular children's song and dance that involves a series of simple movements. Participants follow the lyrics by putting different body parts in and out of a circle, while turning around and shaking them. The song is often played at parties, schools, and family gatherings, making it a fun group activity. The origins of the Hokey Pokey are somewhat unclear, but it is believed to have roots in the United Kingdom and United States. The song has various versions and adaptations, and it is commonly used to teach rhythm, coordination, and social interaction among young children.