"If you don' act decent you can't come here no more," she said firmly.
"How are you going to stop me?" he demanded truculently.
"I tell the ot'er boys," she said coolly. "They keep you out."
"You won't do that," he returned, sneering.
"You won't do that," he repeated. "Because I got something on you now."
She looked at him sharply. Then shrugged scornfully. "Everybody know all about me."
"There's something Sam don't know yet."
In spite of herself, she was betrayed into a sharp movement. Joe laughed.
"What do you mean?" she demanded.