When Beryl walked in, Westervelt was at one of the tall windows with Simonetta, dialing filter combinations to make the most of the setting sun. They had the edge of it showing as a deep crimson ball beside another building in the vicinity.

"What are you two doping out?" asked the blonde. "Some disappearing trick?"

Simonetta laughed as Westervelt shoved the dial setting to afternoon normal.

"It's an idea," he said, scowling at Beryl.

"For underwater?" she demanded mockingly.

"Ever hear of a squid?" retorted Westervelt. "They hide themselves underwater. Maybe a cloud of dye would be as good as a filter."

"Willie, that is an idea!" said Simonetta. "You ought to tell Mr. Smith."

Westervelt looked at her sourly. Now Beryl knew that they really had been wasting time, and had a point to score against him in their next exchange.

Oh, well. I can't hold a thing like that against Si, he thought. I can think of people who'd be on the way to Smitty already, calling it their own idea.

Beryl had done a ladylike collapse into her chair and crossed her legs. She dug into her purse for cigarettes and requested a light.