As children Maurice Baring and his brother Hugo invented a gibberish language in which the word for yes was Sheepartee and the word for no was Quiliquinino. This grew so tiresome to the adults around them that they were eventually threatened with a whipping: The language stopped, but a game grew out of it, which was most complicated, and lasted for years even after we went to school. The game was called ‘Spankaboo.’ It consisted of telling and acting the story of an imaginary continent in which we knew the countries, the towns, the government, and the leading people. These...