Inheriting a fairy godmother role seemed an easy job... After all, how difficult could it be to make sure that a servant girl doesn't marry a prince?

Quite hard, actually, even for the witches Granny Weatherwax, Nanny Ogg and Magrat Garlick. That's the problem with real life - it tends to get in the way of a good story, and a good story is hard to resist.

Servant girls have to marry the prince, whether they want to or not. You can't fight a Happy Ending, especially when it comes with glass slippers and a rival Fairy Godmother who has made Destiny an offer it can't refuse.

At least - up until now...