After becoming the most watched youtube video ever and after hundreds of spin-offsand parodies, ‘Gangnam style’ is now inspiring amazing Christmas light displays. A house in Perth, Australia, has been decorated with 41,000 bulbs which flash in time to the famous tune. It is part of a project to raisemoney for the local community. A video of the display has had over 60,000 views on you tube. Its creator says that the neighbours love it and that it only adds 10$ per week to his electricitybill.