According to the Electronic Industries Association, questionable returns have become the toughest problem plaguing the consumer electronics industry. Some consumers purchase electronic equipment to use once or twice for a special occasion and then return it—a radar detector for a weekend getaway or a camcorder to record a wedding. Or a customer might return a cordless telephone because he cannot figure out how it works. The retailer’s staff lacks the expertise to help, so they refund the customer’s money and ship the phone back to the manufacturer labeled as defective. Excessive and unwarranted returns force manufacturers to repackage and reship perfectly good products, imposing extra costs that squeeze their profits and raise prices to consumers. One retailer returned a cordless telephone that was two years old and had been chewed up by a dog. What ethical obligations do consumers and retailers have in these circumstances?