"Are you sure she will be all right?" whispered Olga.
"Quite sure," he said.
She turned her attention to the bottle also. "What is that stuff?" she asked.
He looked at her, and for an instant she saw his sardonic smile. "It's sudden death if you take enough of it," he said.
"Yes, I know," said Olga. "It's what you call 'the pain-killer,' isn't it?"
"Exactly," said Max, "Hence the legend on the label. But what do you know about the pain-killer? Who told you about it? I know I didn't."
"It was Mrs. Briggs," said Olga, and then turned hotly crimson under his eyes.
There fell a sudden silence; then, "You go back to bed," said Max. "And you are to settle down and sleep, mind. Don't lie awake and listen."
"You are sure she will sleep till morning?" said Olga, lingering by the bed.
"Yes." He put his hand on her shoulder, and wheeled her towards the door. "There's Nick waiting to tuck you up. Run along! I am going myself immediately."