Ducking actually won't help you all that much. They tend to have good aim.
If you're here, you probably already know about the movie I co-wrote with Garrett Lerner, directed by Miguel Sapochnik, starring Jude Law, Forest Whitaker, Liev Schreiber, and based on my own novel originally titled THE REPOSSESSION MAMBO and now titled REPO MEN in order to match the film being released on April 2 of this year. Go ahead, look up at the banner image. See that picture with Jude Law and Forest Whitaker looking both bad-ass and amused? That's the one.
Rather than tell you how fun (tons) and awesome (extremely) and kickass (ouch) it is, I'll just direct you to the Universal Studios Official Site with Trailers And Banners And Good Stuff Like That.
Tell your friends. Challenge your enemies. Let it slip to your dentist while he's checking out your molars. Come to think of it, it's a lot easier to say "Repo Men" with fingers in your mouth than it is "Repossession Mambo." Good thing they changed that title.