"What's new from the Safe Products Approval Board, Allie?" Lawler asked at last. "You seem to find things out fast."

"Nothing new," she answered. "The latest messages are much the same as those from a while ago. Guarded enthusiasm, and the statement that an okay for the Kramer Methods must be withheld pending complete and prompt investigation. Can't blame them. Caution is important."

"Maybe, if you played your cards right, you could become the new president of the Prometheus outfit, Bert," Lawler kidded.

But the possibility was certainly there. Bert was proud of what he'd done. Prometheus owed him plenty. Still, looking across camp past cottages and shops to the red mud of the once-dry, frigid hills, and down to the blue lake in the valley, reflecting sky and clouds, he knew that his heart was here in this crescendoing colonial scene. Somewhere a circle-saw screamed. From the metals-shop came the clanging of a mechanical hammer. These were sounds of a great future here.

"Nuts, pal," Bert chuckled to Lawler. "I'll leave the official pencil-pushing to the lab experts. The building and progress are here. You and Allie and I will all be back on Titan very soon."

These three began to be aware that a crowd of still befuddled but happy colonists were gathering around them. Another Space Patrol man approached, and said very officially:

"Mr. and Mrs. Kraskow, and Mr. Lawler: Our large ship leaves for Earth in five hours. Be ready to blast off. As you are aware, certain still valid charges were lodged against you by Trenton Lauren. You used dangerous equipment, not yet legally approved. As you are also aware, you must go to answer these charges. Sorry. But we of the Patrol know the score. In the face of your success I'm sure that this is mere red tape."

Bert scowled until he saw the cop's sly grin.

"Worried?" Alice asked him, smiling. She was pretty. She had courage. She had everything.

"Worried?" Bert echoed. In general he approved the S.P.A.B. "How can we lose on this last gamble with all the cards stacked in our favor. We even win a needed short vacation on Earth!"