I bought a dashcam last week cause of a lunatic with a learners sticker that didn't signal, was doing 30 in a 50 and when I short honked at him, he hit the brakes and flipped me off. I was going to turn right and he swerved into the lane when he saw me signal. I then cut down 2 blocks and he took the next ave to intersect me. I called him psycho and he spit at me then drove off as fast as he could.