The importance of a comic book cover can never really be overstated. It's the first thing a potential reader sees, and especially back before we had solicitations and previews, in the days of newsstands --- and sour-lookin' newsstand owners who were quick to remind you that this ain't a library --- it was often a creator's only chance to convince them to pick it up and at least check out what was inside. Because of that, there are decades of comics out there that are either so bizarre that they pretty much demand to be read, like just about every Silver Age DC book, or books plastered with over-the-top dramatic titles like "And There Must Come... A Destiny!"
In 1945, however, things were a little different. So different, in fact, that the fine people at Fawcett Magazines once decided that it would be a good idea to use that precious bit of real estate on the cover of Captain Marvel Adventures to let you know that you were about to get a story where Captain Marvel went to Columbus, Ohio. Although to be fair, they also determined that this was less important than the story about an old man who found a piece of string on the ground.