Q. Sue Thompson received a home cold-canvas sales call from a representative of the Enlightened Encyclopaedia Corporation. The salesperson, after a rather aggressive presentation, convinced Sue to order a $1,200 Deluxe Encyclopaedia set for her two children. Sue was impressed with the quality of the books, but shortly after signing the contract, she realized which she could not really afford to make the required monthly payments. Illustrate what can Sue do?