I understand copywrite laws, BUT my pictures are not marked professional. I have lots of professional pictures (from lots of places) that are marked on the back with something like "Professional Portrait -- do not copy." My pictures from the Disney Wonder have NO SUCH DESIGNATION. I checked before I had them copied at Eckerds. Is this a fluke? Do other people's pictures from other weeks have such a notation?
I can't really buy the idea about pictures that "look professional." I teach photography, and some of my pictures (sorry to brag, but it's true) do look professional -- of course, I have the negatives or the digital media, so there'd never really be a question.