"I DID THAT!"

I drove down to the local Circle K to fill the tank and, much to my surprise, found a sticker on the pump:

Though I had read reports of these stickers in other states over the last few months, this is the first I have seen one.  From the look of the pump, at least two previous ones had been placed and removed.  Happily, the displayed price was paid by the person before me.  I got away for just under $40.