What Do You Get if You Connect a Bunch of Vuvuzelas to Air Horns?Kat Hannaford12/15/10 1:40pm96EditPromoteGo to permalinkHell. That's what. Made famous by this year's World Cup, the humble vuvuzela's been tricked out to become the world's most irritating burglar alarm. Seriously, you thought the vuvuzela's sound was bad coming through your TV speakers? Watch this, below.