The BBC is reporting how the king of Spain's recent undiplomatic outburst at the Venezuelan president has become a ringtone hit across Spain. An estimated 500,000 people have downloaded the insult featuring the words "Why don't you shut up?", generating a reported 1.5m euros ($2 million). King Juan Carlos asked Hugo Chavez to "shut up" at a summit in Chile after Chavez said that Spain's ex-PM Jose Maria Aznar was a "fascist".