“What’s that you’ve got in that box, Hiram?” asked our hero, as they left the association building.

“Some of those fine dainties they set before us at that reception lunch,” reported Hiram. “I tipped the waiter to put it up for me. For Will Mason, you see.”

“That’s good,” commended Dave, “Will is a fine-going fellow.”

“Yes, and proud as can be to think you’ll trust him to keep any stragglers away from the Comet.”

The boys decided to look in on the machine before returning. A knock at the door of the hangar brought a sharp mandatory challenge from the vigilant guardian inside.

“Who is there?” demanded Will, approaching the portal.

“Midnight lunch for the watchman!” cried Hiram, in a jolly tone.

“Enter midnight lunch,” ordered Will, unlocking and swinging open the door.

“You are pretty fine and cozy here,” remarked Dave.

A lantern burned on a shelf. Will had made a comfortable bed on a tilted board. He smacked his lips as Hiram disclosed the contents of the box.