She had known it all the time: I'm so enormously exhausted, so utterly, basically tired, and in fibre of myself, that to know I haven't got to go through with living is like a reprieve. How extraordinary! And every one of these people, with the possible exception of this exuberant young man, is terrified that the machine is going to crash, and yet we all trooped obediently into it. So perhaps we all feel the same way?