The question was simple, genuine. It landed in the middle of the performance like a stone dropped in a pond.
Derek blinked.
"Because if not," Ren continued, her voice still even, "I'd like to finish my lunch."
For a moment, no one at the table said anything.
Then something moved through Derek's expression. Something that was not quite anger and not quite embarrassment and had the quality of both. The feeling of a person who has run a familiar play and found that the other side has not followed the expected script.
He stood up. He was tall, standing over a table. He used it. He looked down at her, and there was a decision happening behind his eyes, something fast and not entirely thought through.
And then he leaned down and he slapped her, open-handed, across the left cheek, hard enough that the sound of it traveled.
The dining hall went silent.
Not gradually. All at once, the way a fire goes out when you cover it. 60 or 70 people, and every single one of them stopped at the same moment. Forks paused. Conversations cut off. Chairs did not move. It was the particular silence that descends when something happens that is so clearly wrong that everyone in the room understands it in the same instant, without discussion, without needing to be told.
Ren's head had moved with the impact.
She sat without moving for a moment. Her left hand rested flat on the table. Her right hand was wrapped loosely around the handle of her spoon. Her breathing did not change.
4 seconds passed.
She turned her head back. She looked at Derek Stole.
Her eyes were completely, entirely calm. Not the stunned calm of someone who does not yet understand what has happened. This was something different, and it was visible to everyone in the room who was paying attention, which was everyone. This was the calm of something very deep and very still. The kind of calm that exists not because nothing is happening, but because something has already been decided somewhere below the surface, where decisions like that get made.
She said four words. Her voice did not rise. It did not tremble. It was low and clear, and in that absolute silence, every person in that dining hall heard it without straining.
"You just made a mistake."
Derek stared at her. The shorter one looked at the lean one.
Derek laughed. It was not a comfortable sound. It was the laugh of someone filling a silence because they do not know what else to put in it. The laugh of someone who has just done something they cannot undo and has decided that volume is the answer.