Actually no, since as a part of my career I work with graphic designers all day, I spend a lot of that time looking at subtle differences. A designer will show me how they moved a logo slightly to be in line with a part of the artwork, lightened a shadow in someone's eye, moved a facial feature slightly, altered the skin tone, etc. Subtlety makes a difference. I look and compare and sometimes ask what exactly they did, but at no time would I be so ignorant to say, "Why do you keep showing me the same picture?" especially when they've also explained it to me. If I said something like that, it would be because I decided to be an ignorant a--hole for whatever reason.
Thanks anyway for the needless antagonizing though.