http://dictionary.reference.com/browse/fractions
fractions
Mathematics An expression that indicates the quotient of two quantities, such as 1/3 .
A number that compares part of an object or a set with the whole, especially the quotient of two whole numbers written in the form a/b . The fraction 1/2 , which means 1 divided by 2, can represent such things as 10 pencils out of a box of 20, or 50 cents out of a dollar. See also decimal fraction, improper fraction, proper fraction. 
http://dictionary.reference.com/browse/frogman
frogman
a swimmer specially equipped with air tanks, wet suit, diving mask, etc., for underwater demolition, salvage, military operations, scientific exploration, etc. 
A swimmer provided with breathing apparatus and other equipment to execute underwater maneuvers, especially military maneuvers. 
an underwater swimmer who uses breathing apparatus and flippers
http://www.snpp.com/episodes/CABF22
The Parent Rap
Original Airdate on FOX: 11-Nov-01
% Homer and Marge try to retreat from the houseboat, but a seal blocks 
% their path.  It barks, alerting judge Harm to the Simpsons' 
% presence.  She steps onto the dock and starts to look for the 
% intruders.  As she closes in on Homer and Marge, Homer tries to 
% throw a cinderblock at her.  Fortunately for Judge Harm, he misses 
% her.  Unfortunately, the block hits her boat instead, quickly 
% sinking it.
%
% The next morning, Judge Harm studies the newspaper coverage of the 
% sinking, which mentions that one of Harm's quilts was ruined.
Harm: Agh!  That quilt was made by my grandmother.
Homer: So ... it cost you nothing.
Harm: Shut up.  You two are not only horrible parents, you're violent criminals, and I'm going to lock you up 'till frogs do fractions.
[Marge and Homer look apprehensive]
Bart: [approaches the bench] Your Honor, may I say something?
Harm: Well, it is highly unorthodox, so no.
Bart: Please, your Honor?  [puppy-dog look]
Harm: Oh, I can't resist that look.  You remind me of me, when I was a little boy.
Bart: Your Honor, it's not easy being my parents.  I'm always screwing up in school, and getting in trouble with the law.  But if I grow up to be a halfway decent person, I  know it will be because of my Mom and Dad.  Everyone else might give up on me, but my parents never will.
Lisa: [sniffles] That's my brother.
Snake: Um, did she say she used to be a dude?
-- "The Parent Rap"
From 3/3/1959 to 6/8/1996 (USS Cole)(Saturday) is: 13612 days 
13612 * 0.3459 = 4708 days
From 7/16/1963 to 6/7/1976 is: 4710 days 
http://www.navysite.de/dd/ddg67.htm 
USS Cole (DDG 67) 
Commissioned: June 8, 1996 
USS COLE's Commanding Officers: 
June 8, 1996 - 1997 Commander Stewart O'Bryan, USN 
http://www.fbi.gov/publications/terror/terror2000_2001.htm 
U.S. Department of Justice 
Federal Bureau of Investigation 
October 12, 2000 
BOMBING OF USS COLE, ADEN, YEMEN