Today I was looking for a parking lot and was very happy to find one that displayed a large sign offering one hour free parking with every carwash.
My car certainly needed washing, so I took up the offer and parked my car there. Three hours later I came to get the car and was prepared to pay for two hours parking. To my surprise, the cashier at the booth told me to pay for one hour only.
I couldn’t hide my surprise, and so the cashier explained why.
