World Cup fever is sweeping the globe, which of course means that otherwise sane people are now raging lunatics.
Whether you're a soccer fan or not, there's no way you could miss the crazed fans taking over your local bars, restaurants and living rooms.
Because we here at Mashable understand the human condition on such a deep level, we've been able to condense the millions of World Cup fans into their ten most common forms.
Check out our findings below.
[nggallery id="17299" layout="list" title="top"]