Sarcasm wrrld on Instagram: "The video is a short clip filmed from inside a moving car, looking out at the road ahead. Initially, there are two vehicles in front: a dark sedan in the left lane and a large dark semi-trailer truck in the right lane. The camera car appears to be gaining on them, or perhaps the truck is moving into the right lane from the left. As the camera car approaches, the semi-trailer truck begins to move sharply and aggressively to its left, seemingly cutting off the dark sed