Something Different

My husband bought this book in Japan. It is filled with pictures where are you supposed to find the differences between the two pictures. We have similar things in the US. I figured you don't have to be able to read to find the differences in the pictures, so I took the book with me when I dragged the kids with me to get the oil changed one day.
At the top of the page, the picture is divided into sections. I knew that we were supposed to one find thing different in each of the sections at the top of the page but no matter how hard we looked we could never find something different in every section. Can you guess why?


Can anyone tell that my husband solved the mystery? Because the answer is "C". "C" is the section that doesn't have anything different. So if I could have read the directions I wouldn't haven't kept looking (and made my kids keep looking) for something different in every section. At least my husband had a good laugh at my frustration. Now to go through the book in the trash.