End times?
Being chased down the street by a crazed Post Office worker as opposed to the Four Horsemen Of The Apocalypse might have its own benefits, such as the inability of the Post Office vehicle to navigate rough terrain and the inability of the Postal Worker to read the street signs leading to your house, but I fear that ultimately the end result would be the same and the Post Office would make you feel far worse after going through the experience than the Four Horsemen would.