Ever since I moved to my place two years ago the mailman has been a big source of irritation. He just can’t do the simple job of putting the mail in the correct letter boxes. I live in an apartment block, and me and the guy next door are well used to get each others mail, and it’s not uncommon that I get mail addressed to people in other buildings. Each apartment are equipped with slot letter boxes of the kind that you get your mail directly on the hall floor inside your front door.