"No, no, have mercy upon me; I did not mean what I said."

"Then it's uncommonly imprudent to say it, Tobias. Do you remember our last conversation? Do you remember that I can hang your mother when I please, because, if you do not, I beg to put you in mind of that pleasant little circumstance?"

"I cannot forget—I do not forget."

"'Tis well; and mark me, I will not have you assume such an aspect as you wear when I am not here. You don't look cheerful, Tobias; and, notwithstanding your excellent situation, with little to do, and the number of Lovett's pies you eat, you fall away."

"I cannot help it," said Tobias, "since you told me what you did concerning my mother. I have been so anxious that I cannot help—"

"Why should you be anxious? Her preservation depends upon yourself, and upon yourself wholly. You have but to keep silent, and she is safe; but if you utter one word that shall be displeasing to me about my affairs, mark me, Tobias, she comes to the scaffold; and if I cannot conveniently place you in the same mad-house where the last boy I had was placed, I shall certainly be under the troublesome necessity of cutting your throat."

"I will be silent—I will say nothing, Mr. Todd. I know I shall die soon, and then you will get rid of me altogether, and I don't care how soon that may be, for I am quite weary of my life—I shall be glad when it is over."

"Very good," said the barber; "that's all a matter of taste. And now, Tobias, I desire that you look cheerful and smile, for a gentleman is outside feeling his chin with his hand, and thinking he may as well come in and be shaved. I may want you, Tobias, to go to Billingsgate, and bring me a pennyworth of shrimps."

"Yes," thought Tobias, with a groan—"yes, while you murder him."

CHAPTER XV.
THE SECOND INTERVIEW BETWEEN JOHANNA AND THE COLONEL IN THE TEMPLE GARDENS.