It's effective humor and general air of kid appealing silliness
Follows the misadventures of Greg Heffley.
Family is an important theme in Diary of a wimpy kid: old school. Family involves mutual love, compassion, loyalty toward, emotional, spiritual.

With those notes use them to compose a letter. Here are some tips to help your writing stay focused and coherent: Don’t forget to consider your audience and purpose. For example, there’s no need to summarize the text because your audience is the text’s author and knows what happens. Instead, write about how you connected with the text and how it changed your view of yourself and the world. Include specific details, examples, and commentary to develop your ideas. Be sure to follow the structures of a letter and the categorical structure. Use transitional words and phrases to help your writing flow smoothly.​