"Right," Brother Leon answered, making the check against the name. Looking up, he called, "Renault."
The pause. The damn pause.
The Goober felt as if his eyes were the lens for a television camera in one of those documentaries. He swung around in Jerry's direction and saw his friend's face, white, mouth half-open, his arms dangling at his sides. And then he swiveled to look at Brother Leon and saw the shock on the teacher's face, his mouth forming an oval of astonishment. It seemed almost as if Jerry and the teacher were reflections in a mirror.
Finally Brother Leon looked down.
"Renault," he said again, his voice like a whip.
"No. I'm not going to sell the chocolates."
Cities fell. Earth opened. Planets tilted. Stars plummeted. And the awful silence.
-- from Robert Cormier's The Chocolate War (1974), pg. 89