Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Spaceballs - the novelization (! )

If you ever saw the Mel Brooks' movie _Spaceballs_, you MUST remember how Yogur told the good guys what did he do: MERCHANDISING. From that point on, every scene in the movie has an Spaceballs product: the Spaceballs towel, the Spaceballs toilet paper, the Spaceballs lunch box, etcetera.And here we have the Spaceballs novelization. As a novel, it's not noteworthy at all - if you simply watch the movie, you'll enjoy it better and use less time.However, it does work as a joke, by taking the merchandising mania within the movie into real life. Leave it in your library, among your SF books, and wait for someone to ask you of they can have a look at your library...