PennyLane invented sweet. She has the patent on it. I tried to act sweet one time and she sued me.
Every address in the country can be uniquely described by an 11 digit number:ZIP Code + ZIP+4 + Delivery PointMost of the address is superfluous and is used only by your local mail carrier or if part of the above number is missing. Because the ZIP Code alone uniquely describes what city the mail is going to, the city name is ignored if the zip code is present.
I think you win geeky post of the day.