This may be an old Internet wheeze, but I love it. This is the kind of rejection letter I'd love to get:
Kabuki Publications
Tokyo, Japan
Honorable Sir:
We have read your work with inexpressible pleasure. We swear on the sacred memory of our ancestors that we have never before encountered such a masterpiece. If we publish your admirable work, His Majesty the Emperor will undoubtedly insist on it being a model for all future writing and will forbid our publishing any work inferior to yours. Since talents such as yours emerge only once in every thousand years, this would put us out of business, and we must therefore refuse your divine work. We deposit it at your feet, trembling at the thought of the severe judgment we shall receive from future generations for failing to include in our pages work of such sheer genius.
Kabuki Publications
Tokyo, Japan
Honorable Sir:
We have read your work with inexpressible pleasure. We swear on the sacred memory of our ancestors that we have never before encountered such a masterpiece. If we publish your admirable work, His Majesty the Emperor will undoubtedly insist on it being a model for all future writing and will forbid our publishing any work inferior to yours. Since talents such as yours emerge only once in every thousand years, this would put us out of business, and we must therefore refuse your divine work. We deposit it at your feet, trembling at the thought of the severe judgment we shall receive from future generations for failing to include in our pages work of such sheer genius.