Are there any sports in the world whose fans are as passionate and aggressive as the ones who are mad about football? Doctors and scientists should have already marked this obsession as a separate illness which requires both careful attention and special rules of behaviour - otherwise you may become the victim of these mustard guys! And the hero of this video is not afraid to show how scary they can be - moreover, he allows the audience to prove it with their own eyes... but makes then laugh in the end!