In this episode, The Megas have to tidy up the class. But they really cannot be bothered to do it themselves and so decide to build a robot out of very basic materials (like a brush, sticks and straw). They finish it and then bring it to life with their own imaginations. The Megas give it orders but the robot does not want to take them! Pickle becomes very afraid of the robot and it just wants to go off to the garden. What can be behind such a mysterious situation?