One of the biggest challenges of making things together is actually to communicate to other people what is our idea. Considering that humans are not so good at telepathy, the only tool we have is language. For years, people struggled on collect requirements in big books that no-one want read, until we discovered another way: telling stories. This talk is taking something very familiar to many, the "user story" format, and will explore it from an unusual point of view. We're going to see how to use it, how to avoid common pitfalls and how to get the real sense of "user stories".