Once, a long time ago, a tiny meteorite fell through the sky and hit Duck-billed Platypus with a BONK on her head. "Oh, no!" cried Duck-billed Platypus. "The sky is falling down! QUICK! EVERYBODY HIDE!"

But everybody else didn't want to hide. Not Brontosaurus or Stegosaurus or Spinosaurus or Torosaurus or even Anklyosaurus. Instead, they all decided to RUN!...