"Or suppose," said the skipper, "one of them bears the secret of the new ray weapon. Wouldn't that one naturally be excited?"

"But the others?" Mallory inquired.

"I don't know. You may have something there, Daniel. I'm still taking no chances. I've put Aiken on guard at Lady Alice's door. If anyone tries to liberate her—What is it, Sparks?"

He snapped the query at the intercommunications box which was spluttering and growling. The radioman's tone was weary. "It's Mr. Wilmot again, sir. He insists on talking to you."

"Tell Mr. Wilmot I will see him at midday mess."

Sparks was stubborn about it.

"But he insists his message is important, sir. He demands to see you at once. Says—"

"Demands!" The skipper's jowls reddened. "Please tell Mr. Wilmot passengers do not demand favors of spaceship officers. I will see him at mess. That is all!" And he cut the communications board; turned to Mallory angrily. "That's why I didn't put you on report for slugging Norton. Wilmot's mad as a hornet and I don't blame him. Norton catting around after his wife—"

Chandler appeared, grinning. He said to Mallory, "What a sock, pal, what a sock! If that guy counts sheep in his sleep, he's going to wake up allergic to mutton. Wish I had done it. He's a grouchy son-of-a— What's biting you?"

Mallory said, "That's just it, damn it! I don't quite know. It just came upon me like a flash that someone said something funny ... something that didn't ring true ... but I can't remember what it was. If I could—"