Recognition.
Thomas immediately looked away.
Ryan mistook the reaction for fear.
"Come on, old-timer."
Thomas handed the pad back.
"No."
"Afraid of breaking a hip?"
A few teenagers laughed.
Eli didn't.
His face had gone red.
Thomas saw that.
That was the moment everything changed.
Not because Thomas had been insulted.
He had survived worse things than insults.
But he saw his grandson watching.
Not waiting to see whether Grandpa could fight.
Waiting to see what a man did when somebody tried to humiliate him.
Thomas stepped toward Ryan.
"Put the pad down."
Ryan smiled.
"There we go."
"Put it down."
Ryan tossed it aside.
Thomas bent over.
He unlaced his boots.
The room grew quiet.
Rachel stood.
"Dad?"
Thomas looked at her.
"It's fine."
She knew that tone.
She hadn't heard it since she was a child.
Thomas removed one boot.
Then the other.
He stepped onto the mat in his socks.
Ryan bounced lightly on the balls of his feet.
Thomas rolled his shoulders once.
Then his body changed.
It wasn't dramatic.
That was what made Nathan Briggs grip the arms of his chair.
Thomas's knees softened.
His weight settled.
His left foot angled slightly.
His hands rose, not in the position used in Harbor Point's karate curriculum, but loose, asymmetrical, almost casual.
His chin lowered.
His breathing disappeared.
Colonel Briggs stood.
Nobody noticed yet.
Ryan laughed.
"What is that?"
Thomas didn't answer.
Ryan circled.
"Seriously?"
Thomas watched his chest.
Not his hands.
Ryan threw a wide hook.
Fast.
Showy.
Thomas moved less than six inches.
One palm touched Ryan near the elbow.
The other brushed his shoulder.
Ryan's own momentum carried him past.
His feet tangled.
He slid across the mat and dropped onto one knee.
Several children gasped.
Ryan jumped up.
Thomas returned to the same stance.
No smile.
No celebration.
"Stop," Thomas said.
Ryan's face flushed.
He charged again.
Thomas stepped aside.
A turn.
A shift.
Ryan hit the mat.
Harder.
Silence.
Ryan pushed himself up.
He no longer looked amused.
"Again."
Thomas shook his head.
Ryan rushed him.
This time Thomas caught his wrist, redirected the shoulder, stepped behind him, and lowered him to the floor so smoothly that many people didn't understand what they had seen.
Ryan tried to twist free.
He couldn't.
Thomas held him in a shoulder lock that looked almost gentle.
Ryan stopped moving.
Thomas leaned close enough that only Ryan heard the first sentence.
"I could hurt you."
Ryan froze.
Thomas continued.
"But I don't want to."
He released him immediately.
Thomas stood.
Ryan remained on one knee.
Nobody applauded.
The silence was heavier than applause would have been.