My father thought it was a fake - a studio trick. Took him months to believe it really happened. And BTW, the earth is really flat. If it was round, people in Australia would fall off. I once sent Marilyn Vos Savant the science columnist a question - If you could sink an elevator shaft through the earth from New York to the Antarctic, when you came out out of the elevator, would you be standing on your head? She published it as a joke. I was serious.