Didn't know that, I just heard about it a while back and never cared to look into it anymore.
Perhaps not, but if you have 5 guys doing the work of 25 guys, its going to take them longer to get things done. So what if your newspaper isn't in your mailbox at noon, 5pm is still considered "delivered today".
For what its worth, I used to get my mail in a PO Box, while living in a 700 person town. They had 2 employees and many times they were still there past 8pm sorting mail into the boxes. Since the post office was not even a half mile from me, I got in the habit of walking to get the mail in the evening, around 9pm to get my mail, or I'd wait until the next day headed to work. No big deal. Except for the days when I ordered gun parts or ammo, then I wanted it ASAP!![]()