Some days you wake up and you just gotta wokka. Wokka what? Wokka-wokka! It’s about movement. It’s about dance. It’s about shimmy-shakin’, be-boppin’, and more. It’s about gathering friends and joining the party. The creative team behind "My Father the Dog" returns with a call-and-response for preschoolers, an exuberant invitation to be part of the fun — and show your stuff. It features jazzy rhythms, silly rhymes and welcoming images that aim to entice little readers. Launch date: August 2009.