One day the animals' valuable items begin to go missing. Pammee's mirror, Roodee's encyclopedia, Chewoo's pizza, and Lemmee's bowtie have vanished into thin air! Everyone but Yoohoo is missing something, so naturally all the animals begin to suspect Yoohoo as the thief!

Chewoo discovers a dinosaur's egg left at her doorsteps. As the egg hatches a baby dilophosaurus appears and it believes that Chewoo is its mother. From that day forth Chewoo begins to take care of the baby dinosaur. While Chewoo and the baby spend their days in bliss, the mother dilophosaurus come to Greenit and rampages the village to find her missing baby.