On the way out—it will be quite dark then—I want you to drop something, say, a bunch of keys that you had been jingling in your hand. You are to experience some difficulty in finding it again, move about a little to force any one that may be lurking by the garage to retreat around the corner. Grumble a bit and make a little noise; but you are not to overdo it—a couple of minutes at the outside is enough, by that time I shall be under the car seat. You will then run the machine out to the street and stop at the curb, jump out, and, as though you had forgotten something, hurry back to the garage. You must not be away long—enough only to permit, say, a passer-by to glance into the car and satisfy himself that it is empty. You understand, of course, Benson, that the hood must be down—no closed car to invite even the suggestion of concealment—that would be a fatal blunder. Drive then to the young lady's home by as direct a route as you can—give no appearance of being aware that you are followed, as you will be, and much less the appearance of attempting to elude pursuit. Act naturally. Between here and your destination I will manage readily enough to leave the car. You will then take the young lady for her drive—that is what they will be interested in—your motive for going out to-night. And, as I said, take her driving again on each succeeding night—establish the habit to their satisfaction."
Jimmie Dale paused, glanced at the paper which he still held in his hand, then handed it to Benson.
"Just one thing more, Benson," he said: "Listed on that paper you will find a different rendezvous for each night for the next five nights, excluding to-night, which, after you have returned the young lady to her home, you are to pass by on your way back here. See that your drive is always over in time for you to pass each night's rendezvous at half-past eleven sharp. Don't stop unless I signal you. If I am not there, go right on home, and be at the next place the following night. I am fairly well satisfied they will not bother about you after to-night, or to-morrow night at the most; but, for all that, you must take no chances, so, ex-
