When NASA first started sending up astronauts, they quickly discovered that ballpoint pens would not work in zero gravity. To combat the problem, NASA scientists spent a decade and $12 billion to develop a pen that writes in zero gravity, upside down, underwater, on almost any surface including glass and at temperatures ranging from below freezing to 300 C. The Russians used a pencil.

lol simon where do you get these from?

www.ebaumsworld.com

and the above is not a joke, its true

so THATS how he is soo funny

Helen Keller Joke

Why did Helen Keller wear tight pants?
So u could read her lips!