Now we know what is really causing global warming. It's not caused by man, it's caused by penguins farting underwater. We better get Al Gore out there to put meters on their derrieres so we can check the rate of global warming gasses emanating from these birds before the polar caps completely melt. This is a funny video of a penguin that farts in the face of another penguin who does an about face and heads the other way. Follow the link below to see the video of a Penguin Farting in Another Penguins Face.