On his way home, Bob is taking a shortcut through a graveyard in the middle of the night, when he is alarmed by a continuous tapping sound. As Bob moves closer to the source of the sound, he finds a man sitting by a grave and tapping at a headstone.
Bob notices that the man was adding the letter ‘r’ at the end of the name that was carved in the stone.
Tom says to the man, “A little late for work like that, isn’t it?”
“Right”, says the man. “But I don’t like it when someone spells my name wrong.”