The car she decided upon was a gray roadster, light and high-powered with long low lines like a racer and a multiplicity of cylinders which made Dan fairly delirious with joy. This important matter settled, she gave him his initial instructions.

"You are simply to hold yourself in readiness for a call from me at any hour of the day or night. You are to obey no summons unless you hear my voice over the telephone, or a written order in my handwriting is brought to you—unless a hunch backed boy about sixteen, a foreigner with very dark skin, should come to you. In that case, you are to accompany him wherever he directs. Do you drink, Dan?"

"Only beer, and not that when I'm on the job, Miss." He eyed her straightforwardly. "I don't go joy-ridin', and I keep my mouth shut, and ask no questions. I'll be on the spot when you want me, Miss, and there till the finish."

"I'm sure you will!" she smiled. "I sha'n't mind your asking questions so much as answering them. There are apt to be quite a few people interested in our doings, Dan; a young man and two older ones particularly, and they will try all sorts of methods to get information from you."

"Let 'em," he responded, briefly. "It's precious-little dope they'll get out of me! But have you forgotten the registry, Miss, and the license?"

"No." Willa drew a roll of bills from her purse. "It had better be attended to at once, for I don't know how soon I may need you. That's why I insisted upon having their exhibition car, without waiting for delivery. Take this and get yourself an outfit; something dark and neat, not noticeable so that it could be easily described. Then can't you take out the license in your own name? You can refer to me if you like, and say that I gave you the car."

"As if you'd set me up in the renting business, maybe," he observed shrewdly. "I guess I can put it over, Miss. I've got a good, clean record in taxi'-driving, and I know most of the cops. You'll 'phone when you want me?"

Taking leave of her new henchman, Willa crossed the Park on foot and swung down the Avenue, so intent upon her own thoughts that she all but collided with Vernon, descending the steps of his club. He appeared troubled and morose, but his brow cleared at sight of her.

"Hello! May I walk a bit of the way with you?" He fell into step beside her. "I say, you aren't angry with me about last night, are you?"

"Indeed no, Vernon. Why should I be? You did nothing."