I decided to start a journal because my best friend Greg Heffley has one and we usually do the same stuff. Oh yea I should mention that me and Greg are best friends."
-- Rowley (My First Entry)

Importance: Rowley is describing why he is writing the journal and identifying his relationship with Greg.

Most biographies about presidents and famous people start with a chapter called 'Early Life.'"
-- Rowley (Early Life)

Importance: This is one of several examples of how the author defines words and concepts. While there are many things adult readers may find annoying about the book, there is no doubt the author does offer educational information as well.

And just to show you what a great pal Greg is, he let my parents borrow his flashlight and pointed them in the right direction."
-- Rowley (The Time Ne and Greg Disturbed an Ancient Burial Ground)

Importance: Rowley hurt his ankle while he and Greg were playing in the woods, and Greg ran off and left Rowley out there. This...