For the last two weeks, the vuvuzela has been all over the news, social networks, and blogosphere. And if they're not already available at your local discount store, they're gonna be. Soon. Guaranteed.
And you're either gonna be that guy with the vuvuzela, or the friend of that guy. Either way, you might as well learn how to actually play it properly. So, in an effort to make all things DIY, let's add the World Cup:
Happy World Cup!