"I knew it," was Big-foot's first words as he rode up and threw himself from his pony where Tad was standing. "Now tell me all about it."

Tad did so, the cowman nodding his head vigorously as Tad told him all he knew about Chunky's mysterious disappearance.

"Which way did he go?" asked Curley.

"That we do not know," answered Miss Brayton.

"His cry seemed to come from the back of the church somewhere," spoke up Ned.

"We'll go in and look around, then," decided Big-foot, striding into the church. "Whew! smells pretty musty in here. What's that up there?"

"That's where we were eating our lunch when we heard Chunky call," Walter informed him.

"How long since you had seen him—was he up there with you?"

"No; he had left us twenty minutes before we began eating lunch," answered Ned.

"Humph!" grunted the cowman, gazing about him in perplexity. "Sure it isn't a trick?"