"Somebody may see it who knows Collins," he said.

It happened that, on the second night after the discovery of Collins and his unfortunate companion, Lawrence Peabody's turn came to stand watch. He was very uneasy and nervous through the day. In the hope of escaping the ordeal he so much dreaded he bound a handkerchief round his head.

"What's the matter, Mr. Peabody?" asked Fletcher.

"I've got a fearful headache," groaned Peabody. "It seems to me as if it would split open."

"Let me feel of it," said Fletcher.

"It doesn't feel hot; it doesn't throb," he said.

"It aches terribly," said Peabody. "I'm very subject to headache. It is the effect of a delicate constitution."

"The fellow is shamming," said Fletcher to himself; and he felt disgust rather than sympathy.

"It's a little curious, Mr. Peabody, that this headache should not come upon you till the day you are to stand on watch," remarked the leader, with a sarcasm which even the young man from Boston detected.

"Yes, it's strange," he admitted, "and very unlucky, for of course you won't expect a sick man to watch."