"Is there such a thing as a four dimensional maze?" asked Adam shortly.

Watkins grinned. He wasn't the only one who needed his morning coffee.

Then he thought of his briefcase again. He tried to push the moving wall to one side; no go. He got mad again. "It's no good to them," he said. "What do they want with it?"

"It couldn't have been so important that—" began Full.

"Important?" Watkins was yelling now, and although he disliked raising his voice and making scenes, he did it now, with furious pleasure. "Cal, you never saw anything more important in your life than that case, and I don't care how many blue-ribboned cows you've gaped at!"

"What was in it?" asked Villa.

"Money, goddammit, money!" It didn't matter if his secret came out now. In this insane place, God knew where, the cautious habits of half a lifetime slid away. "The best haul I'd made this year. The contents of the safe of Roscoe & Bates, that's what was in it! Better than twenty-two thousand in good, green cash!"

"The contents of a safe?" Calvin Full frowned. "You mean you were a messenger, taking it somewhere, and got on that roller coaster with—"

Adam Pierce laughed abruptly. "No, he wasn't a messenger," he said. "He wasn't any messenger. He's a safe-cracker. Mr. Watkins, what good do you think it'd do you in here?"

"We'll get back."