History's top 10 appropriate uses of the F-word:

10th - "Scattered f***ing showers, my ass!" - Noah, 4314 BC
9th - "How the f*** did you work that out?" - Pythagoras, 126 BC
8th - "You want WHAT on the f***ing ceiling?" - Michelangelo, 1566
7th - "Where did all those f***ing Indians come from?" - Custer, 1877
6th - "It does so f***ing look like her!" - Picasso, 1926
5th - "Where the f*** are we?" Amelia Earhart, 1937
4th - "Any f***ing idiot could understand that." - Einstein, 1938
3rd - "What the f*** was that?" - Mayor Of Hiroshima , 1945
2nd - "I need this parade like I need a f***ing hole in the head!" - JFK,   1963
AND ... drum roll please ...
The Number 1 most appropriate time for using the "F" word .....
"Aw c'mon. Who the f*** is gonna find out?" Tiger Woods, 2010