OSCAR MOMENTS. Just as host David Niven was about to introduce Elizabeth Taylor, a naked man came running across the stage behind him, flashing a peace sign. The whole place went wild with laughter, but Niven, being the epitome of British class and cool, didn't miss a beat. He deadpanned: "Well, ladies and gentlemen, that was almost bound to happen. But isn't it fascinating to think that probably the only laugh that man will ever get in his life is by stripping off and showing his shortcomings?"