There is a mailbox in New York State that is causing quite a controversy. This man has a massive 'gun' mailbox. The gun mailbox is literally a mailbox in the shape of a .40. You put the mail in the muzzle of the 'gun'.
There is something you CANNOT do and is very, very illegal. Most people would assume that this is illegal, but if you commit this crime, you are committing a felony in the United States.