After he had made up his mind to spend the rest of the war in the hospital, Yossarian wrote letters to everyone he knew saying that he was in the hospital but never mentioning why. One day he had a better idea. To everyone he knew he wrote that he was going on a very dangerous mission. 'They asked for volunteers. It's very dangerous, but someone has to do it. I'll write you the instant I get back.' And he had not written anyone since.
Nurse Duckett made a note to give Yossarian another pill, and the four of them moved along to the next bed. None of the nurses liked Yossarian. Actually, the pain in his liver had gone away, but Yossarian didn't say anything and the doctors never suspected. They just suspected that he had been moving his bowels and not telling anyone.
Yossarian was in the hospital with a pain in his liver that fell just short of being jaundice. The doctors were puzzled by the fact that it wasn't quite jaundice. If it became jaundice they could treat it. If it didn't become jaundice and went away they could discharge him. But this just being short of jaundice all the time confused them.
Each morning they came around, three brisk and serious men with efficient mouths and inefficient eyes, accompanied by brisk and serious Nurse Duckett, one of the ward nurses who didn't like Yossarian. They read the chart at the foot of the bed and asked impatiently about the pain. They seemed irritated when he told them it was exactly the same.
The chaplain flushed again and gazed down at his hands. He was a slight man of about thirty-two with tan hair and brown diffident eyes. His face was narrow and rather pale. An innocent nest of ancient pimple pricks lay in the basin of each cheek. Yossarian wanted to help him.