"Now I know why you wa'n't more afraid of him! I ain't any more afraid'n you are, now!... I wisht my folks was Baptis'es—"

"Hark!" gasped Sube. "What's that he's sayin'?"

He pressed his ear to the crack and listened intently.

"What is it?" breathed Gizzard as Sube drew back, trembling in every fiber.

"He's goin' to open this thing up so's to show it to those women!—They're goin' to be ducked to-morrow—he's sayin' he's sorry it's so dark, but he thinks they can see enough without lightin' the lamps."

A wave of terror swept over Gizzard. He sank his nails into Sube's arm as he panted desperately: "What you goin' to do? You got me into this! Now you can get me out again!"

Sube shook him off. "I got you in, did I? I did, did I? Well, I guess I didn't! I didn't even know it was here till you tole me! I guess you better be gettin' me out of—"

There was a click and a jar. A streak of light became visible at the front end of the pool. The boys, who had unconsciously retreated to the rear end, with one accord took a long breath and disappeared beneath the surface, clinging to each other for support and encouragement.

They felt the rumble as the pulpit was shoved back, and waited in vain for it to be replaced. Finally the pounding in their ears became so loud that they thought it must have been accomplished without their hearing it. Then, having remained under water for a period of time afterwards estimated by Gizzard as fifteen minutes, and by Sube as half an hour at the very least, they came up. And their coming was no graceful bobbing to the surface. It was more like a volcanic upheaval, followed by the terrific spouting of a horrid two-headed marine monster.