Page 161 - Enders_Game_Full_Book

So Ender turned off the shower even though there was still soap on him, and reached for his towel. It wasn't there. One of the boys was holding it. It was Bernard. All it would take for the picture to be complete was for Stilson and Peter to be there, too. They needed Peter's smile; they needed Stilson's obvious stupidity.
Ender recognized the towel as their opening point. Nothing would make him look weaker than to chase naked after the towel. That was what they wanted, to humiliate him, to break him down. He wasn't going to play. He refused to feel weak because he was wet and cold and unclothed. He stood strongly, facing them, his arms at his sides. He fastened his gaze on Bnnzo.
"Your move," Ender said,
"This is no game," said Bernard. "We're tired of you, Ender. You graduate today. On ice."
Ender did not look at Bernard. It was Bonzo who hungered for his death, even though he was silent. The others were along for the ride, daring themselves to see how far they might go. Bonzo knew how far he would go.
"Bonzo," Ender said softly. "Your father would be proud of you."
Bonzo stifiened.
"He would love to see you now, come to fight a naked boy in a shower, smaller than you, and you brought six friends. He would say, Oh, what honor."
"Nobody came to fight you," said Bernard, "We just came to talk you into playing fair with the games. Maybe lose a couple now and then."
The others laughed, but Bonzo didn't laugh, and neither did Ender.
"Be proud, Bonito, pretty boy. You can go home and tell your father, Yes, I beat up Ender Wiggin, who was barely ten years old, and I was thirteen. And I had only six of my friends to help me, and somehow we managed to defeat him, even though he was naked and wet and alone -- Ender Wiggin is so dangerous and terrifying it was all we could do not to bring two hundred."
"Shut your mouth, Wiggin," said one of the boys.
"We didn't come to hear the little bastard talk," said another.
"You shut up," said Bonzo. "Shut up and stand out of the way." He began to take off his uniform. "Naked and wet and alone, Ender, so we're even. I can't help that I'm bigger than you. You're such a genius, you figure out how to handle me." He turned to the others. "Watch the door. Don't let anyone else in."