Today people in many countries play April fool's day joke. Some of the best joke have been played by the media. For example, in 1957 the British television news programme 'panorama' showed a strong about a family of spaghetti farmers in Switzerland. In the story, the farmers were pulling spaghetti off spaghetti trees. After the show, many people called the television station to ask how they could grow their own spaghetti trees!