His tricks with children were innumerable. They would often be lying in wait for him in the street; and if he passed without noticing them, they would sometimes pull at the skirts of his coat, to obtain the customary attention. Occasionally, he would observe a little troop staring at him, attracted by the singularity of his costume. Then, he would stop, face about, stretch out his leg, and say, "Come now, boys! Come, and take a good look!" It was his delight to steal up behind them, and tickle their necks, while he made a loud squealing noise. The children, supposing some animal had set upon them, would jump as if they had been shot. And how he would laugh! When he met a boy with dirty face or hands, he would stop him, and inquire if he ever studied chemistry. The boy, with a wondering stare, would answer, "No." "Well then, I will teach thee how to perform a curious chemical experiment," said Friend Hopper. "Go home, take a piece of soap, put it in water, and rub it briskly on thy hands and face. Thou hast no idea what a beautiful froth it will make, and how much whiter thy skin will be. That's a chemical experiment. I advise thee to try it." The character of his wife was extremely modest and reserved; and he took mischievous pleasure in telling strangers the story of their courtship in a way that made her blush. "Dost thou know what Hannah answered, when I asked if she would marry me?" said he. "I will tell thee how it was. I was walking home with her one evening, soon after the death of her mother, and I mentioned to her that as she was alone now, I supposed she intended to make some change in her mode of living. When she said yes, I told her I had been thinking it would be very pleasant to have her come and live with me. 'That would suit me exactly,' said she. This prompt reply made me suppose she might not have understood my meaning; and I explained that I wanted to have her become a member of my family; but she replied again, 'There is nothing I should like better.'" The real fact was, the quiet and timid Hannah Attmore was not dreaming of such a thing as a proposal of marriage. She supposed he spoke of receiving her as a boarder in his family. When she at last perceived his meaning, she slipped her arm out of his very quickly, and was too much confused to utter a word. But it amused him to represent that she seized the opportunity the moment it was offered. There was one of the anti-slavery agents who did everything in a dashing, wholesale style, and was very apt to give peremptory orders. One day he wrote a letter on business, to which the following postscript was appended: "Give the hands at your office a tremendous blowing up. They need it." Friend Hopper briefly replied: "According to thy orders, I have given the hands at our office a tremendous blowing up. They want to know what it is for. Please inform me by return of mail."