The creator of the world's most popular sitcom franchise, The Office, should be beyond the reach of critics anywhere. But, Ricky Gervais is preemptively telling reviewers to lay off his new movie, The Invention of Lying.

The comedy Gervais co-wrote and directed with Matthew Robinson explores a world where no one has ever lied until a writer seizes the opportunity for personal gain.

Gervais doesn't want critics to expect too much. On his blog, he wrote, "Dear critics (everyone), when judging the film, please remember that it is a high concept, PG-13 romantic comedy. It's not Schindler's List or The Godfather."