LOS HORRIBLES VESTIDOS DE ABBA, EXPLICADOS: “According to Abba: The Official Photo Book, published to mark 40 years since they won Eurovision with Waterloo, the band's style was influenced in part by laws that allowed the cost of outfits to be deducted against tax – so long as the costumes were so outrageous they could not possibly be worn on the street.”

Ya no me parecen tan horribles… Para que luego digan que los impuestos no modifican la conducta.