We guess you have to be a gearhead to understand what revving the V12 engine of a Lamborghini Murcielago SV is all about. The Lambo was on a public street and in the end, this is what it is supposed to do. Most people would consider what this guy is filming an occasion. It's not everyday you get to see a Murcielago SuperVeloce, let alone hear the beast that hides underneath its skin. Even if the guy got scared, there's no need for such language, or attitude. This is just the reaction of an angry and frustrated dude, who probably drives a silent Prius, or a bicycle, or maybe none, since he is walking.