Three boys are in the schoolyard bragging of how great their fathers are first one says, “Well, my father runs the fastest. He can fire an arrow, and start to run, I tell you, he gets there before the arrow.”
The second says, “Ha! You think that’s fast! My father is a hunter. He can shoot his gun and be there before the bullet.”
The third one listens to the other two and shakes his head. He then says, “You two know nothing about fast. My father stops working at 4:30 and he is home by 3:45! The other 2 are puzzled and ask what your father does.
The third one replies my Dad’s a civil servant.