What is the massage of Diary a Wimpy Kid last straw book?

The message of Diary of a Wimpy Kid: The Last Straw is about the importance of honesty and taking responsibility for our actions. In the book, Greg Heffley makes a mistake when he steals his mother's credit card to buy video games. At first, he tries to hide his mistake and even blame his brother for it. However, as the story progresses, Greg realises that his actions have consequences and decides to come clean to his mother.

Through Greg's story, the book teaches young readers a valuable lesson about accountability. We all make mistakes but what sets us apart is the ability to acknowledge and make amends for those mistakes instead of blaming or deceiving. Diary of a Wimpy Kid last straw reminds readers that being honest and doing the right thing, even when it's difficult, is always the best choice in the long run.