They say travel broadens the mind. I was in Washington DC last week for work and learned a remarkable bit of information. Now, perhaps you are not the sort of person who forgets which side her car’s gas tank is on. Or remembers which side it was in her first car, the 1979 Rabbit, but not the current vehicle. Or can’t remember which car she is driving that day. I was driving a rental car and stopped to get gas. I wondered out loud which side the gas tank was on and my passenger pointed out this:
That little arrow next to the icon for a gas pump shows you which side. Cool.
Oh iconography, how I love thee. Once I understand thee.