Calm down dear, it's called banter! The book is rammed full of both glaring and insidious errors. Bit daft commenting on the content of the book if you haven't actually read it. A 14-year-old Air Cadet should be able to write more accurate text than many of the examples in that book.
P.S. I'd throroughly recommend 'Police Academy 7: Mission To Moscow' but I've never been able to sit through more than 10 minutes of it.
