"Nothing but pieces of seaweed," said Cottrell Hampstead,

Munn eyed them. Then he turned to look at the floor.

"Those are about the size of your tracks, Brenner. But they were made in red clay. How do you account for that?"

"Tobey wears my shoes,'" said Brenner.

Mrs. Brenner gasped. She advanced to Munn.

"What you asking all these questions for?" she pleaded.

Munn did not answer her. After a moment he asked. "Did you hear a scream this afternoon?"

"Yes," she answered.

"How long after the screaming did your son come in?"

She hesitated. What was the best answer to make? Bewildered, she tried to decide. "Ten minutes or so," she said.