1) The scene in Dirty Harry in which Clint Eastwood shoots a hijacker who has fled behind a wall on an airliner . Using a revolver captured from the other hijacker, Eastwood yells to the passengers, " Get down ! " and then fires two shots through the wall, felling the hijacker . 2) In the episode, The American Gentleman on Alfred Hitchcock Presents, a British character hand's a Colt Pocket Pistol to an American, telling him the safety is on . The American, obviously horrified, asks, " Is it loaded ? " The British gentleman answers with a question, " Well, it wouldn't be much use unloaded, now would it ? " .