The earth is filled with tons of garbage – but there is hope: Two children, Herbie and Dorofee, are creatively playing at the big dump. They are learning how to avoid unnecessary garbage and where the trash actually belongs. They set out to save the polluted earth from its heavy burden. During their quest they experience many adventures. In the end the children in the audience will help Herbie and Dorofee to sort and dispose the waste in a playful way.