"It's the Baron!" ejaculated McAllister. "Now what the devil do you suppose he's been doin' in that trunk? Howd'y', Baron," he added pleasantly, holding out his hand. "Hardly expected to see you here. Do you take your rest that way?" pointing to the trunk from which Conville had emerged.

The detective eyed him with disapproval.

"Say," he remarked, disdainfully, "you give me a pain—always buttin' in an' spoilin' everythin'! This here is a plant. I'm waitin' fer a thief—Jerry, the Oyster. They're goin' to try an' lift that big striped trunk over there. It belongs to an old party up to the Waldorf. He's a diplomatico."

"He's my uncle!" cried McAllister.

"Your aunt!" snorted Barney.

"But I want to take that trunk back with me."

"On the level?"

"Sure!"

"Can't help it! This is an important job. The Oyster's the cleverest thief in the business. Works in with all the butlers and valets. Why he's got away with more'n three thousand pieces of baggage. He's the——"

Barney did not finish the sentence. Suddenly he ducked, and grabbing McAllister by the shoulder, pulled him down with him.