From the mixed up files of mrs basil e frankenweiler how did Jamie use flattery to calm down claudia in chapter 3-4?

Jamie did not use flattery to calm Claudia down in chapter 3-4. Instead, he used logic to explain to her why she should not be upset about missing the museum. He pointed out that they could always go back the next day, and that they could use the extra time to explore other parts of the city. He also suggested that they could have some fun at the hotel, like ordering room service and playing games. This logical approach helped to calm Claudia down and get her to see the situation in a more positive light.