"Penny's Boomerang" is the ninth episode of The Koala Brothers from the third season.
Summary[]
TBA
Plot[]
Penny the little penguin can't wait to show her outback friends how skilled she has become at throwing the boomerang - but somewhere on her flight to the homestead, the boomerang falls out of the plane.
At first she is devastated, and has to wait while Frank and Buster fly around searching, but pretty soon Penny has an idea of her own on how to advertise her loss. Together she and her friends produce posters and stick them up.