Every event, although may look differently, has pretty much the same components: venue (indoors/outdoors) flowers, food, cake, band, d.j., etc. Even though each of those things may look different as in color, shape, smell, taste, the thing is everyone is going to have it at their event.
However, everyone's stories are not the same. They are unique to that individual because no one person is the same. If it were we would never ask the questions: So, how did you meet? How did he/she propose? When did you know he/she were the one? Or maybe a child to a parent: What was I like when I was a baby? Was it raining or sunny when I was born? What kind of cake did I have for my first birthday party?
There are so many questions and there is a different answer for everyone's story. Having your story pyn'd is of course a unique idea that you can displayed at your wedding for guest to enjoy reading or something you can same as a family gift to pass down for generations.
However, you choose to display your story at least you'll know it is uniquely yours.