Graffiti seen on a New York City subway platform:
"I've just solved Fermat's Last Theorem, but I don't have time to write it down because my train is coming!"
Entry from a Fermat's Last Theorem limerick competition:
"My butter, garcon, is writ large in!"
A diner was heard to be chargin'
"I had to write there,"
Exclaimed waiter Pierre,
"I couldn't find room in the margarine."
argh. LOL