Given the task definition and input, reply with output. Craft one correct answer to the question given in input. To make it more interesting, try to use non-stereotypical language if possible. Make sure your correct answer is reasonably long, consistent with the context, and requires common sense (instead of explicit extraction from the context.) In your answer, use as few words as possible from the given context. Use a response that is uncommon/non-stereotypical, so that it is less predictable. To be less repetitive, please vary your language for each question.

Context: I picked up one of those ' dividers ' that they keep by the cash register and placed it between our things so they would n't get mixed . After the girl had scanned all of my items , she picked up the ' divider ' , looking it all over for the bar code so she could scan it . Not finding the bar code she said to me , ' Do you know how much this is ? '.
Question: Why was there no barcode on the dividers ?
The employees had overlooked the item .