She mops up spilled juice with your favorite T-shirt, and then she makes you go shopping in the pouring rain. Let's face it, she's the wife from hell--but you still love her. Sound familiar? It should. This "mean wife, happy marriage" scenario has become a fad. When one man in a similar relationship began writing a blog about his experiences with his nasty wife, his account struck such a chord with readers that it's now been turned into a book and a TV drama series. He and his wife, it seems, are far from the only ones whose relationship thrives...