Today I tried to return a car code reader to Walmart in Germantown, MD. At the returns department, Eboni interrogated me, which included asking whether I've used the car code reader. I replied that I've tried it once. Looking just like new, the car code reader's neatly in its original packagings, along with everything that came with it. Eboni arrived at the conclusion that I used it (and she would later repeatedly stress and emphasize that it's USED) and therefore she could only give me an exchange or store... read full review »