Bad grandpa
I usually am short tempered while driving and or in parking lots. I am working on that, and having much success.
Example, the other day I was waiting for an older lady to move her car from a parking space at the grocery. As is peoples habits, they take their sweet time. I pulled to the right with my blinker on, giving them plenty of room. An old lady, somewhere between 70-80 pulls around me on the left and puts on her blinker for the same spot. Cars started backing up behind me. The anger growing from them and of course me. Instead of causing a problem, I pulled up a bit, made eye contact with the old hag, and SHE FLIPPED ME OFF. I laughed at her in an obviously mocking way, and drove on. Sitting and holding up others while waiting, drives me nuts when I am behind them. So in my new manner, I decided to just not engage.
People are plain nuts, add alcohol or gasoline, and it is the spark plug.