Lest we never forget! Sep 11, 2001. I needed fuel in the morning on my way to work, I decided to wait till on my way home instead. Coming come, I couldn't find a gas station anywhere that did not have a line (at the very least), 1/4 mile long.
I past station after station, and each one, the prices were getting higher and higher. In the normal 30 minutes it took me to drive home, it took an hour and a half because of all the traffic mess caused by people lining up at the pumps.
I finally made it to about 1/2 mile from home, and on the corner was the gas station I'd frequented many times. There was a very short line compared to all the others I passed. Got in line, as as I was waiting, even at this station, the prices were raising every 5 minutes. (I'm not kidding).
I ended up filling up at $4.25 a gallon for low-grade regular! Absolutely unthinkable, but it happened.
I also remember there was a federal investigation shortly after this about "price gouging". Within a year, that same gas station was closed completely.
Every since that day, I have been thankful for anything less than $4.25 and hope it never goes that direction again!