'How long have you known that? I mean, it's true--but I didn't know it till quite lately.' 'That you're old?' 'Hang it, Roger, not so bad as that--elderly. This will stagger you; but I assure you that until the other day I jogged along thinking of myself as on the whole still one of the juveniles.' He makes a wry face. 'I crossed the bridge, Roger, without knowing it.' 'What made you know?' 'What makes us know all the new things, Roger?--the war. I'll tell you a secret. When we realised in August of 1914 that myriads of us were to be needed, my first thought wasn't that I had a son, but that I must get fit myself.' 'You!' 'Funny, isn't it?' says Mr. Torrance quite nastily. 'But, as I tell you, I didn't know I had ceased to be young, I went into Regent's Park and tried to run a mile.' 'Lummy, you might have killed yourself.' 'I nearly did--especially as I had put a weight on my shoulders to represent my kit. I kept at it for a week, but I knew the game was up. The discovery was pretty grim, Roger.' 'Don't you bother about that part of it. You are doing your share, taking care of mother and Emma.' Mr. Torrance emits a laugh of self-contempt. 'I am not taking care of them. It is you who are taking care of them. My friend, you are the head of the house now.' 'Father!' 'Yes, we have come back to hard facts, and the defender of the house is the head of it.' 'Me? Fudge.' 'It's true. The thing that makes me wince most is that some of my contemporaries have managed to squeeze back: back into youth, Roger, though I guess they were a pretty tight fit in the turnstile. There is Coxon; he is in khaki now, with his hair dyed, and when he and I meet at the club we know that we belong to different generations. I'm a decent old fellow, but I don't really count any more, while Coxon, lucky dog, is being damned daily on parade.'