I always leave mine idling when fueling, really the tank's not that big, it doesn't take much longer than some of the blasted stop lights in town. And frankly, have you smelled some of the gassers exhaust? It really stinks. In my opinion, much worse than diesel exhaust. I rather like the smell of diesel exhaust, it reminds me that I am driving something much easier on the environment and my wallet at the same time.
The fatso probably just filled up a big pickup truck with gasoline and was pi**ed off about the cost.

There are ways to work out anger issues other than yelling at people and eating everything in sight...

DS
87 300D
Northern Iowa