"But—" I begins.

"Besides Miss Verona and her aunt," goes on Old Hickory, "how many others have you made acquainted with what I was doing my best to keep a secret?"

"Not a soul," says I. "Honest!"

"Temporary paralysis of the tongue, eh?" he asks. "It's a wonder you didn't have it published in the morning papers. Quite thoughtless of you. Hah!"

And say; next time I think I have a joke for Old Hickory I'll go down to Thirty-third Street and try it first on the statue of Horace Greeley. If he rocks back and forth in his bronze chair and lifts the roof off the L station above, I'll know it may do to pass on to Mr. Ellins. Yep! That's just the way I feel about it.

"I expect I'm released on this case, then?" says I, after waitin' while Old Hickory chews his cigar savage for a couple of minutes.

"No," he snaps out. "You've succeeded in losing Captain Killam; now you'll help find him again. I'll go with you this time. Come."

Seemed too simple for words at first, me and Mr. Ellins startin' out to hunt New York for a batty stranger in a blue flannel shirt. By degrees, though, I got the idea. It's the competition that has stirred him up. Likely enough, he'd have turned Rupert and his scheme down cold if it hadn't been for that. But when Auntie crashes in, the case is entirely different; then he's strong for it. Settin' that time-lock jaw of his and lightin' a fresh perfecto, Old Hickory grabs his hat; and off we go, with me trailin' along reluctant. His first move is to hail a taxi.

"Just goin' to cruise around town casual in the hopes of spottin' him on the fly, eh?" I asks.

"Hardly," says Mr. Ellins. "I'm not going to stand in the middle of Broadway and whistle for him either, or throw out a hook and line and troll. I think we will go first to Mrs. Hemmingway's, if you will kindly give the driver the number."