LOL .... probably 20+ years ago I pulled up to a gas pump, put my card in, and tried to proceed.
NOTHING was showing on the digital display ..... WTF?
Went inside and the guy asked if my sunglasses were Polorized .... well yeah .... I fish
Learned something new that day!
"The more expensive the sunglasses, the higher the probability that I will lose or break them asap" - KC's law of shade dynamics
I buy the slightly flexible, Polarized, safety sunglasses made by 3M .... also keeps the wind out of my eyes. Available at big boxes like Lowes & Home Depot.
Since they were less than 30 bucks, I've had my current pair for longer than I can remember
.