I’ve been amused at how crowded gas pumps have become recently. It seems there is now every kind of vending machine stacked next to the pumps. How did we get here?

Back in the mid 80s, the pay at the pump gas pump made its debut, giving customers the convenience of purchasing gasoline without having to wait in line in the store. While this has been great for customers who only want to refuel, it’s been horrible deal for the station owners.

Station owners make very little money from gasoline sales. Their largest profits come from selling groceries and junk food. Sell a few gallons of milk for 6 bucks each and you’re doing pretty well.
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