When Pip was living in New Mexico, I had to send him some important documents that had to go out over night mail. Instead of bucking the crowd at the main post office I thought I'd use the sub-station close to where I live. When it was my turn, the lady looked to where it was going, and looked me straight in the face and told me, it couldn't be sent over night mail because it was out of the country. I told her New Mexico, the state that's between Arizona and Texas. She then said, I'm all upset and can't wait on you. Thing is, she was around my age at the time and knew she had to have had geography in school, and she passed a civil service test to get hired at the post office. Told her that's ok I'd go to the main office.