He put his hand on the door, as if to go, then he turned and smiled, not so much at me as at something that had just crossed his mind.

NEWYORKER: The Cold Outside

He smiled, but with a look of utter confidence and not a trace of nervousness.

FORBES: The Day The Football Coach Walked On To Wall Street

He knew for certain that her purpose had not been to harm the tiger, that she had smiled knowingly at him when it became obvious that the tiger had escaped.

NEWYORKER: The Tiger��s Wife