Mia thermopolis is pretty Sure There's nothing worse than being a five-foot-nine, flat-chested freshman, who also happens to be flunking algebra. Is she ever in for a surprise. First mom announces that she's Dating Mia's...Mia thermopolis is pretty Sure There's nothing worse than being a five-foot-nine, flat-chested freshman, who also happens to be flunking algebra. Is she ever in for a surprise. First mom announces that she's Dating Mia's algebra teacher. Then dad has to go and reveal that he is the crown prince of genovia.