I have a better story. I pull into one of those newer stations that have the new electronic pumps and price postings.
The price on the sign before I pulled in, and on the pump where I stopped was $2.699. After I swiped my card, and hit the grade button, the price on the pump came up $2.719. I looked up at the sign and sure enough the price had gone up between the time I swiped my card, selected the grade and started the pump. LOL
mike