I am on my way home from work and approaching a 4 way stop sign. Car in front of me goes, car to my left goes, and then it’s my turn. Except a second car on the left decides that it’s their turn to go even though I was stopped at the intersection when the guy in front of him went through. So I pull out in front of him, beeped my horn, and turn right. I also may have indicated with my hand that he’s number 1. The guy then follows me for about a half mile, screaming and giving me the finger. Like how hard is it to understand how stop signs work?