"The leader of this team of doctors was a dignified, solicitous gentleman who held one finger up directly in front of Yossarian and demanded, "How many fingers do you see?" "Two," said Yossarian. "How many fingers do you see now?" asked the doctor, holding up two. "Two," said Yossarian. "And how many now?" asked the doctor, holding up none. "Two," said Yossarian. The doctor's face wreathed with a smile. "By Jove, he's right," he declared jubilantly. "He does see everything twice."