When you are behind the wheel of a new car or a rental, there is always that moment when you pull into the gas station and have to determine which side the car’s gas tank is on.
Sure you could look for the arrow on the dashboard or even just guess (I mean you have a 50/50 chance of getting it correct). And worst case, you have to turn the car around to pump gas in the other side.
Unless you are this very, very confused driver who just can not figure out how in the hell to get access to that damn gas cap that seems to always be on the wrong side!!