Sue and Lou and Reagan Roo take their hoops on a rhythmic journey of discovery. Going on this hike leads them through the backyard to the creek. They throw the hoop, floop, floop, and investigate where it lands. "What's inside your hoop?" they ask each other. Among the discoveries, they find acorns (Ooh ) and caterpillars (Ooh ) and an elf (Huh?). Hoop Hike is designed to enhance curiosity in young children and to celebrate their vivid imaginations.