Knucklehead Contests 5 people lined up... Along with A Russian... Canadian and Peruvian judge each with a scorecard from 1.0 to 9.9. The 5 people then Attempt things with varying degrees of difficulty. Such as calling bikers a bunch of pansies... Trying convince a girl she's wrong... Trying to get through airport security after insisting that you have to have the large size toothpaste.