This was sent to me by an American. If it's been on Arrse before, tough shit. US Air Force General: Mr. President we have developed an invisibility cloak and fitted it to Air Force One. O'bama: No Way, General. US Air Force General: That's right Sir, the plane will be invisible, will you be going on its maiden flight, Sir? O'bama: Wouldn't miss it for the world US Air Force General: Have a good flight Sir!