Wouldn’t webpages be more interesting if the author provided commentary on the contents and went on tangents about entirely unrelated subjects? Or if a story suddenly appeared in the middle of the page? Or what if a website became self-aware?
The concept for this assignment is simple: Insert a story into an existing webpage. You don’t need to replace anything or remove anything. Just add your own content in whatever way is appropriate to the story. You can easily do this with Firebug (https://getfirebug.com/), or download the page and open it in a text editor. This shouldn’t require modifying formatting or layouts, unless you want to use a specialized font to make the story contents stand out (e.g. http://wp.me/p2IgNY-2K).