Here's something new

"I need your John Hancock"
If someone ever ask you this? or if you recall the scene from the movie "Hancock". Please know that, that means "I need your signature".

Quote:
"He is remembered for his large and stylish signature on the United States Declaration of Independence, so much so that "John Hancock" became, in the United States, a synonym for signature."

Here's more info:
http://en.wikipedia.org/wiki/John_Hancock