Michael Frayn's "Noises Off" is the farce to end all farces, a hilariously funny play that had me fall off my theatre seat repeatedly because I just couldn't stop laughing. A group of moderately talented actors attempts to perform a bedroom farce called "Nothing On", but their own incompentence and personal disagreements get in the way to result in perfect, bizarre chaos.
This is one of the funniest plays I've ever seen. Much of the humour, however, depends on seeing the whole thing acted out on stage. It's not nearly half as funny if you read it as a book.
That said, if this play comes to a theatre near you, go and watch it by all means!! If afterwards you want something to remember it by, buy this book.
The play would get 5 stars easily, the book is barely a replacement for seeing the whole thing live, so it's just 4 stars from me.