When a tornado leaves a farmer with a heap of scrap metal and no animals, his neighbors are sure it's all over for him. But the determined farmer refuses to admit defeat. His plans are big, and when his neighbors dismiss them with the words, "When pigs fly," they grow bigger still. The farmer sets to work to turn that scrap metal into some rather surprising creatures. Mechanimals will help all of us believe in our dreams, despite what the neighbors may say.
Googol and Googolplex have come back to earth to continue their scavenger hunt. Tutus, sand dollars and peacock feathers are on their list. Luckily Troy and Pippa are ready to help, and the ocean is nearby, but so is Martin Kelly, the boy next door, who will ruin everything if he gets a chance.
Seven-year-old Ben loves pretending to be a robot, but his best friend Jessy is tired of being ordered to oil his knee joints and check his batteries. She says the robot game is boring and runs off to play with someone else. So Ben decides to build a real robot instead. He's built all kinds of things before: wind generators, solar-powered marble launchers, pinball machines. But none of his creations have ever really worked. Until now. When his robot begins talking, Ben is thrilled. However, nothing goes quite the way he thinks it will. Ben's robot is rather difficult to get along with. He complains a lot. He's bossy. He never wants to do anything Ben suggests. Having a real robot isn't nearly as much fun as Ben thought it would be. And to make things worse, no one - not even Jessy - will believe him.