Mia must take princess lessons from her dreaded grandmere, the dowager princess of Genovia, who thinks Mia has a thing or two to learn before she steps up to the throne.

Well, her father can lecture her until he's royal-blue in the face about her princessly duty - no way is she moving to Genovia and leaving Manhattan behind.

But what's a girl to do when her name is PRINCESS AMELIA MIGNONETTE GIRMALDI THERMOPOLIS RANALDO?