and has a wandering eye Their constant fights reveal the problems in their relationship Donna Inez even tries to prove that her husband is mad and wants to get rid of him She even keeps a journal to note her husband s faults She kept a journal where his faults were noted Another unhappy marriage is between Donna Julia and Don Alfonso Julia is much younger than Alfonso Their marriage lacks love Alfonso is jealous and suspicious Julia falls in love with the young and innocent Don Juan Byron uses these two marriages to show how love and understanding are often missing in marriages In that society most husbands and wives keep illicit affairs For this reason it becomes natural for husbands to be suspicious As the narrator notes A real husband always is suspicious Satire of Morality and Hypocrisy Byron also mocks the idea of strict morality and the hypocrisy of society Donna Inez who seems like a perfect and virtuous woman is not as pure as she appears Rumors suggest that she once had an affair with Don Alfonso Similarly Donna Julia tries to convince herself that her love for Juan is innocent and pure The narrator says Her plan she deem d both innocent and feasible This line shows her hypocrisy Julia actually chooses Juan for her sexual needs Here Byron mocks Julia s attempts to justify her relationship with Don Juan The bedroom scene where Don Alfonso searches for Juan but fails to find him is a farcical moment This scene shows the absurdity of jealousy and suspicion Byron uses this humorous episode to show how society s shallow morality often leads to ridiculous situations Satire on Education Byron also critiques the way education works Donna Inez gives Don Juan a strict and sheltered upbringing He is taught languages sciences and fencing However he is kept away from the realities of life Byron shows this kind of bookish education backfires His classic studies made a little puzzle Because of filthy loves of gods and goddesses These humorous lines suggest Juan is confused after reading the filthy love stories of gods and goddesses in the classics Instead of making him a perfect young man his bookish education makes him naive and unprepared for the world Byron suggests unrealistic education can fail to prepare people for real-life challenges Byron s Playful Narration Byron s role as the narrator adds to the satire Byron as a satirist is unique because he often interrupts the story to share his personal thoughts He mocks his critics and makes fun of other poets like Wordsworth and Southey His playful and humorous tone makes the poem At the same time the poem gives readers a chance to think critically about society To sum up In Don Juan Canto I Byron uses humor and satire to expose the flaws in social institutions like love marriage morality and education He shows how people are often hypocritical and how society s rules can be unreasonable and absurd Through his witty observations and lively storytelling Byron creates a poem that is both funny and thought-provoking