A MEXICAN couple were recovering separately after a marital spat got out of control and saw them firing guns, throwing knives and hurling homemade bombs, Mexican daily Milenio said yesterday. In scenes taken straight out of hit romantic comedy Mr and Mrs. Smith starring Brad Pitt and Angelina Jolie, Juan Espinosa and Irma Contreras fought until their house blew up in a homemade gasoline bomb explosion, the paper said. Police called to the home in the indigenous Mayan Indian town of Oxkutzcab in the southeastern state of Yucatan arrested Mr Espinosa. Ms Contreras was taken to hospital with third-degree burns....