Actress Keira Knightley has mysteriously grown a third arm, which projects from the back of her neck. Doctors are at a loss to explain the sudden appearance of this appendage, which reportedly began as a pimple, then quickly expanded into a complete extremity. Knightley is said to be dismayed at this unforeseen development, and told a friend:
If I had to grow something, why couldn't it have been some titties?
Producers of Knightley's new film The Best Time of Our Lives, a biopic of poet Dylan Thomas, have already begun casting their nets around for a replacement actress, given that Knightley is no longer credible as a character with the correct number of limbs.
