Part A examines the four elements of a valid contract: offer, acceptance, consideration, and intention to create legal relations. It concludes that a valid contract has not been created between Mike and Peter. Part B analyzes Peter's liability under section 18 of the Australian Consumer Law, which prohibits misleading or deceptive conduct. It argues that Peter's conduct amounts to misleading and deceptive conduct and that remedies under section 18 will be available to Mike if a contract is present.