“Slick!” mused Coe, admiringly. “Very slick!”

And then, he remembered the Poltergeist! What easier than to enter noiselessly, pull the bedclothes off the drowsy sleeper, and with a toss of the sheets over the victim’s face, escape again before discovery could be made?

And this was the way Kimball Webb had been abducted. The kidnapper had come through the opening, had chloroformed Webb, and had carried him back with him. The grate opening was wide enough for that. Or, would be if the victim were, say, dragged through after the abductor.

Oh, it was possible—possible? Why, it was what had been done! The mystery of the disappearance was explained as to means.

And the ghost that had been meant to frighten Coley Coe and had only roused his hilarity.

That too, had been prepared and exhibited by the same clever Artful Dodger responsible for all the rest.

Yes, the discovery explained everything. And, the rogue, having so marred the gilt acorns, that attention must necessarily be drawn to them, had crept back and touched them up with gold paint,—that smelled of bananas! Thus overreaching his own cleverness!

Good old Oscar! To remember to mention the banana odour!

Hesitatingly, Coe went through to the other house.

He looked about the room. Unused, evidently. Dust on furniture, windows closed. Dry atmosphere and blinds drawn.