Quicksilver Delivery Service contracts to deliver Pete's Pizza Parlor's products to its customers for $5,000, payable in advance. Pete's pays the money, but Quicksilver fails to perform. Can Pete's rescind the contract? Can Pete's also obtain restitution? What does it mean to "rescind" a contract? How is a contract rescinded? What is restitution? How is restitution accomplished? Explain.