"You may feel fine," said Mrs. Blake, determined to carry her point, "but there is no telling when there might be a reaction, and a return of that dizzy feeling. If you fell off your pony in the dark, at some lonesome point of the mountain trail, you might not only suffer yourself, but it would give Mr. Argent's enemies the very chance for which they are scheming."

"Well, that's so," Jack admitted. "I didn't think of that."

"Then you won't go?" asked Jennie.

"No, I think perhaps I'd better not But is there a good place here to keep the package?"

"We have a safe," replied Mrs. Blake. "It isn't a very big one, and I suppose a real burglar wouldn't have much trouble in opening it. But there aren't any burglars around here—there may be desperate men, but they're not burglars. They can't work the combination. Besides, we'll be on the lookout and watch, and you'll stay here all night, Jack, of course."

"Oh yes, thank you, Aunt Matilda. I'll stay as long as I'm not going back to Rainbow Ridge. And if any attempt is made to rob the safe, well, there'll be some trouble," and Jack took out his weapon to make sure that it was fully loaded.

"Oh!" Jennie exclaimed, "I wish you wouldn't do that."

"Do what?"

"Flourish that revolver so recklessly. It makes me nervous."

"I'm not reckless," said Jack. "And I've got to be sure it will go off if I need it."