The only thing getting a lift in today’s RealRide, seen a couple a years ago in Wilson, is the U.S. Mail. At leastlawfully, as we all know nothing else is supposed to go into a mailbox except postage-paid mail (we’re looking at YOU, Chinese menu peddlers and Pennysaver publishers of America!). Every once in a while you come across one of these vehicular-themed roadside mailboxes; this