Luigi's Diary

Luigi's Diary is an item in Paper Mario. This diary of Luigi's can be accessed after Mario gets the Ground Pound in Chapter three. It is possible for Mario to get in there from Mario and Luigi's room by ground pounding the floor. After every chapter there well now be a new entry in it the book, that can be quite humorous to read. Before Chapter Three Mario can't access Luigi's Diary, but he can tell that Luigi is writing in it, because there will be music notes coming out of the brothers' room's floor. Luigi's Diary also makes small references to spinoff games from the Mario series, which includes Mario Golf, Mario Tennis, and Mario Party, and even a hint of Luigi to get his own game, which later on became Luigi's Mansion.