Nor was the mess disappointing. All residents of Barkutburg shared a single dining hall, since such a method represented great economy of time, labor and food supplies. It was, to Lynne, rather like a greatly enlarged and much more volatile Mother Weedon's. The other residents of the settlement wore the uniform ruddiness of unmistakable good health. To Lynne, accustomed to the more pallid countenances of Earth, they seemed almost vulgar.

Yet the good humor, the camaraderie, were unmistakable—as were the animal spirits. Lynne, as a pretty girl and new arrival, got more masculine attention than ever before in her life. She was plied with offers to see the Martian ruins, to visit the nearby mountaintops, to take long excursions through the vast dry canal-beds.

To her relief the other girls and women, unless their thoughts lied, showed very little resentment at her presence. In fact most of them were as eager as the men to question her about the home planet—though their questions were cast in more feminine mould. Yet Lynne played her welcome cautiously, accepting no dates for the present on the plea that mastery of her new job demanded all her time and strength.

A few days later Lao Mei-O'Connell suggested the two of them go for a walk. When they were well out of earshot of the others she said, "You're handling yourself very well, Lynne. So far so good."

Lynne eyed her, carefully avoiding a probe of her mind—she had no wish to make an enemy of this woman and the basic situation was emotionally delicate to begin with. She said, "Then you anticipate trouble, Miss O'Connell?"

"Lao, please," she said. "There's scant room for social formality in a settlement like Barkutburg. You'll have some trouble, of course—you're bound to on an alien planet. I hate to think of what I'd have to go through to adjust to Earth."

"Fair enough," Lynne said gratefully. She wanted to ask Lao about Revere, what sort of man he was, some of his little habits. She also began to understand better why Earth-Mars twins were kept so rigorously apart as a rule. The relationship was a complex and deep one and she found herself almost as homesick for her twin as was Lao.

"Life is hard here," Lao said, "but not unhappy. It isn't even particularly earnest, save for necessary jobs. Work hard, play hard, rest hard—that's the rule of Mars."

"It sounds good," said Lynne sincerely. "Tell me, Lao, just what is the status of electricity on Mars? I was a little worried when you wanted the chemilamps so urgently. But we have the communicator phones and electric cooking...."

"It's a strange problem," said the other woman. "Everything works as long as we can use a closed circuit on this planet. But the minute we open one up—for lateral broadcasting, say—it is dissipated—like that!" She snapped thin fingers sharply.