It was truly refreshing reading about a father writing his daughters letters about what is one of the most important decisions one could ever make; marriage. Not only that, but how he wrote to them- the princesses that they truly are. About their search for Prince Charming, however he did not imply that marriage was a fairy tale where it was all happily ever after but about all different aspects. Meeting the guy, how to dress, how to interact, and how to know if he's the one- Prince Charming or if he's a frog.
Only if we all princesses had fathers to care enough to tell us about this, about how to find our Prince Charming, rather than live in the world we live in today where marriage's merely a piece of paper.