"The lady serves from the cliff and Hartopp volleys from the sky. They're invincible." The yellow young man was charming the other side of the net. Not yellow. His hair a red gold blaze when the sun was setting, loose about his pale eager sculptured face; and now dull gold. He had welcomed her wrangling rush to the net after the first set, rushing forward at once, wrangling, without hearing, Hypo coming too, squealing incoherent contributions. And then the young man had done it again, for her, to make a little scene for the onlookers. But the third time it had been a failure and Hypo had filled the gap with witty shoutings. And all the time the tall man with dense features had said not a word, only swung sympathetically about. Yet he was a friend. From the moment he came up through the garden from France with his bag, uninvited, and sat down and murmured gently in response to vociferous greetings. Ill, after a bad crossing. So huge and so gentle that it had been easy to go up to his chair as everyone else had done, and say lame things, instead of their bright ones, and get away with a sense of having had an immense conversation. He played the game, thinking of nothing else. Understood the style and rhythm of all the incidental movements. The others were different. They had learned their tennis; could remember a time when they did not play. Playing did not take them back to the beginning of life. Was not pure joy to them. He was wonderful. He altered the tone. The style and peace of his slow sentences. Half German. The best kind of German. Now _he_ could prevent war with Germany, if he could be persuaded to waft to and fro, for Reich's ten years, between the two countries, talking.