"Oh, madam, no."
"Then how can we make him tell us?"
"It is simple; I have a plan. But you must follow my instructions to the letter. Don't ask for any reasons; simply do as I say."
Olga looked at him reflectively. She knew instinctively that he had some new bit of devilish ingenuity, some sinister twist of that marvelous brain, and she was afraid. But she wanted more than anything else to be assured that Karl did not love Elsa; that her scheme for their marriage had failed, and she replied:
"Very well, it is agreed."
"I saw you once at the opera with a very beautiful cloak that covered you completely from your neck to your shoe tips. Have you such a cloak now?"
"Yes."
"Good. Put this cloak on. Let only your bare neck show above it and the tips of your shoes beneath. Button it from top to bottom, as if you felt cold. Then we shall need but the presence of yourself and Karl, here in this room, to solve the problem."