I had been thinking aloud in the usual way,  and until he interrupted I hadn't altogether realized how upset he was.  The very ends of his hair showed it as well as the blue gaze of his disturbed eyes, very much dilated in their figure eight frame. The tilt of his upper body when he said, "Let me tell you about yesterday," made me say to myself, "Oh-Oh!" And the of the roundness of his head took on a different aspect. It had never occurred to me before, but a head as round as that was born to roll.

Par mon amour Saul Bellow.