Vuvuzela
The vuvuzela was originally made out of tin. It became very popular in South Africa in the 1990s. A fan of the Kaizer Chiefs FC named Freddie "Saddam" Maake says that he invented the vuvuzela. He got the idea from the aluminium 1965 bicycle horn, and after taking off the black rubber, he blew it. After that, he thought it was too short, and so he joined a pipe to make it longer. He has kept photos of himself in South African soccer games holding the aluminium vuvuzela. He says the instrument was not allowed to be used because it was thought of as a dangerous weapon. Because of this, he tried to find a plastic company that could make it safer.