Jokes to brighten your day
When NASA first started sending up astronauts, they quickly discovered that ballpoint pens would not work in zero gravity. To combot the problem, NASA Scientists spent a decade and 12 billion dollars 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 300c. . . . . . .The Russians used a Pencil.
By: TWiSTER