Captain Underpants and the Invasion of the Incredibly Naughty Cafeteria Ladies from Outer Space (and the Subsequent Assault of the Equally Evil Lunchroom Zombie Nerds)/Trivia

Trivia Errors
 * There are 25 words in the title, as well as 167 characters (with spaces).
 * The beginning comic marks the second appearance of George and Harold, and is a parody of Star Wars.
 * Captain Underpants says "To the Underwear Cave!", making a parody of the Batcave of Batman.
 * This book is referenced in the fifth book: "NOOOO!" yelled Harold as he grabbed the juice carton. "This is the juice we got from that spaceship back in our third book!" "You mean the one with the annoyingly long title?" asked George."
 * Captain Underpants breaks the fourth wall in response to George saying: "You can't swing on toilet paper". Captain Underpants then said: "Sure I can. I did it in my last book", even though he didn't (maybe he meant the comic book).
 * If the back cover of the book mistakenly says 24 and 1/2 chapters, it is a rare book. Also, if other people's edition has no words on page 97, they have extremely rare books.
 * There is no Underwear Cave.