Actress MILA KUNIS was so glad to be done with her filthy outfit from post-apocalypse drama THE BOOK OF ELI she burned it. The Forgetting Sarah Marshall star hated having to don the same dirty clothes every day on the set of the upcoming Denzel Washington film and staged a ceremonial send-off when the film wrapped.

She tells WENN, "I kept none of my ensemble from the film. It was so dirty and filthy. In fact I burned it in effigy when we wrapped production."And Kunis urges film fans not to be swept up by her tough-girl character in the new film - she'd be no good surviving after a nuclear blast. She adds, "In a post-apocalyptic world I would need toilet paper, so as not use leaves for the rest of my life. I wouldn't know what to eat. I would eat that snake with the yellow tail because I wouldn't know it's poisonous. "But I could kick some serious a**, especially in five-inch heels. It's amazing what I could do. I could throw a really strong right hook. I learned that from my Max Payne (movie) training. And I could shoot really well. And I could run really fast, so if anything happened, I'd run."