Vuvuzela - original design

When you say loud there can be only one device recognized all over the world. You may not remember who won the soccer world cup in South-Africa in 2010 but you can remember to drone that is the vuvuzela. This made headlines all over the world on CNN - http://travel.cnn.com/explorations/10-laws-vuvuzela-etiquette-157114
and other sites. News traveled that carrying them back to your country may have then confiscated. Eventually banned from following world cup events, this this is such a simple