Mark Twain,the famous American writer,liked to play jokes on others.But once a joke was played on him. One day Mark Twain was invited to give a lecture in a small town.Atlunch he met a young man he knew who told him that he had an uncle who Mark Twain, the famous American writer,liked to play jokes on others.But once a joke was played on him. One day Mark Twain was invited to give a lecture in a small town.Atlunch he met a young man he knew who told him That he had an uncle who