The drone of thousands of football fans wielding plastic horns may be South Africa's lasting legacy from this year's World Cup.<br /><br />The horns, known as Vuvuzelas, have become the sound of the tournament, but some players have complained that the deafening noise affects their game.<br /><br />There has even been talk of a possible ban being imposed, but fans continue to blow their horns and, as Hamish MacDonald reports, Vuvu-mania is starting to spread. (June 17, 2010)
