I don't really follow sports, and I definitely don't keep track of what's going on as far as the World Cup is concerned, but a couple blogs are mentioning a recent scuffle between Zinedine Zidane and Marco Materazzi that culminated in Zidane headbutting Materazzi and sending him flailing to the ground. If you look at the lovely GIF of the incident, it looks as if Materazzi is actually being headbutted in the chin and neck, which means Zidane's aim isn't very good. Speculation is abound over just what set Zidane off, but apparently it had something to do with a racist comment that was made by Materazzi. All I know is that I've never understood headbutting as a form of fighting, as it would seem to do just as much damage to you as your opponent. This is why soccer players should carry knives ... wait, no.