Boomerang Waussie to the Rescue is one of a series of six books featuring the Waussies. Each book comes with a CD with the audio narration of the story along with the Waussies song. Born in Australia, they used to be called Wacky Aussies, but their tongues became twisted when they tried to say it, so they shortened it to Waussies. The fun colorful books teach kids to be kind, help each other, to laugh at their mistakes and to keep on trying.
Hiccup Waussie's friend, Ant, gets stuck inside an enormous, rainbow-colored bubble. Hiccup Waussie, riding on Worm's back, and his balloon friends, chase after him. The bubble finally ends up over the ocean. The Waussies join in the rescue efforts, and Boomerang Waussie comes to the rescue and saves the day!