Water melon is a very taste fruit. around the world. 90 % contain water. By the 10th century AD, watermelons were being cultivated in China, which is today the world's single largest watermelon producer. By the 13th century, Moorish invaders had introduced the fruit to Europe; according to John Mariani's The Dictionary of American Food and Drink, "watermelon" made its first appearance in an English dictionary in 1615.
That the history. But some people use this food to play a game. With a catapult they throwing a melon to an appropriate aim.