I still say "release the hounds" whenever I start pumping. :-)
Years ago—late nineties—long after almost all pumps had CC readers in them, at least in Miami where I lived at the time, and those that didn't were at least electronically connected to the attendant booth, I pulled off at a station in rural Georgia.
Old-style pumps with a mechanical display. You didn't have to pay first. I filled my tank, then went inside to pay.
The attendant asked me how much I'd pumped. I hadn't thought to remember the amount.
I said something like "oh, let me go check for you."
He replies "no need", then pulls out a pair of binoculars and reads the amount off the pump.
Recently, I get annoyed by a pump in NY that wouldn't accept any of my cards or my iPhone. It made me miss those days of mechanical pumps.