Mike is excited to show his project at the school science fair. He has wired a potato to a radio to create a "potadio". But Mike gets more than he bargained for when the potato grows a mind of its own and decides to take over Grover's Mill--and the world!
A huge beast bursts through the afeteria floor--it's just another day in the Weird Zone! Only a brilliant plan involving cauliflower and broccoli can subdue the creature.