Gilbert and Sullivan the other's, and partly caused by the opposing personalities of the two—Gilbert was often confrontational and notoriously thin-skinned (though prone to acts of extraordinary kindness), while Sullivan eschewed conflict. In addition, Gilbert imbued his libretti with "topsy-turvy" situations in which the social order was turned upside down. After a time, these subjects were often at odds with Sullivan's desire for realism and emotional content. Also, Gilbert's political satire often poked fun at the wealthy and powerful whom Sullivan sought out for friendship and patronage. Gilbert and Sullivan disagreed several times over the choice of a subject. After both "Princess Ida"
Gilbert and Sullivan to commission another full-length opera from the team. Gilbert and Sullivan scored their first international hit with "H.M.S. Pinafore" (1878), satirising the rise of unqualified people to positions of authority and poking good-natured fun at the Royal Navy and the English obsession with social status (building on a theme introduced in "The Sorcerer", love between members of different social classes). As with many of the Gilbert and Sullivan operas, a surprise twist changes everything dramatically near the end of the story. Gilbert oversaw the designs of sets and costumes, and he directed the performers on stage. He sought realism in