Meet the characters of 'Catch 22': Dunbar.

Dunbar was lying motionless on his back again with his eyes staring up at the ceiling like a doll's. He was working hard at increasing his life span. He did it by cultivating boredom. Dunbar was working so hard at increasing his life span that Yossarian thought he was dead... Dunbar liked Clevinger because Clevinger annoyed him and made time go slow.