Do you feel like laughing? Then you'd better not read this book! There's no laughing allowed! Not even any smiling, and if you think you might get away with a giggle, be warned, Mr Frimdimpny will be watching. If he spots a smile or glimpses a grin you will have to go back to the beginning and start all over again! So follow the rules carefully and see if you can reach the end of the book - it won't be easy.
