Two buses on lines 14 and 41 in Barcelona have been displaying slogans similar to those used in London recently, namely: Dios probablemente no existe. No te preocupes y disfruta de la vida. (God probably doesn’t exist. Don’t worry and enjoy life.) In Madrid, one bus on the Fuenlabrada Leganés-Aluche route has been going round with the slogan: ‘Dios sí …