We all hate backseat drivers right? So this guy might be one of the most-hated people in the world. He's what they call a co-driver, in rally car racing. Basically a navigator. So it's his job to call out directions and instructions . . . but this guy takes it WAY too seriously. This is from the 2013 Rally of Coimbatore, in India a And the guy never stops shouting the whole time. The funniest part is how the driver keeps barking, "Shut up!" every few seconds throughout the whole race. So...next time someone tells you what to do from the backseat, remember...it could be worse.