After a little conversation, you can try something which requires a little more preparation. The servant, whom you have previously instructed, comes into the room and announces that "that" gentleman has called to look at the pictures. You desire him to be shown in, and a short, broad-shouldered man makes his appearance. Soon after he enters, he turns his back on the company and begins to examine the works of art on the wall, lengthening and shortening his body to suit the height of the object he wishes to inspect. This is performed by your little brother or son, aided by a broom, a couple of cloaks, and a hat. How, you will doubtless be able to understand by looking at the subjoined picture.
Another trick of the same order can be performed in this wise: The servant comes in to inform you that a naughty little boy—Jacky or Willy—in another room won't eat his custard, but will cry for ice-cream, or roast-beef, or alligator-soup. Every one is invited into the room to see this singular child. You find him seated on a high chair, with a very dirty face, making grimaces. You take the dish of custard in one hand and a large spoon (the larger the better) in the other, and begin to expostulate with him on his perversity, but all to no effect; he only cries and makes faces. You then tell him if he does not behave better you will be obliged to knock his head off. He continues not to behave better, whereupon you give him a tap with the spoon, and, to the surprise of all, his head rolls off on to the floor. Your audience then find out that the naughty boy was made of a pillow and a few children's clothes, whilst the head was supplied by Master Jacky or Willy, ingeniously concealed behind the chair.
CHAPTER II.
A good practical joke to play in a rollicking party, where you can venture to do it, is that of mesmerizing; you of course manage beforehand to lead the conversation to the subject of mesmerism, then profess to have wonderful powers in that line yourself. After more or less persuasion, allow yourself to be induced to operate. You then say:
"Well, I will try if there is any person in the company who is susceptible to the magnetic influence. It is only in rare cases we find this susceptibility; the person must be of exquisitely fine organization and steady nerve. Few people can look one long enough in the face to come under the influence; and, if the current be suddenly broken, the result is apt to be very serious, if not fatal, by producing suspended action of the heart and vital organs generally."
Having now fully impressed on your audience the absolute necessity of keeping still, you begin to look into the eyes of different persons, press their hands, make passes at them, etc., as though you were searching for the right temperament. At last you come to your intended victim, and pronounce him just the man. You now seat him in a chair, whilst you go into another room to prepare the necessary implements. These are two plates, each having on it a tumblerful of water. One plate, however, must be thoroughly blackened at the bottom, by holding it in the smoke of a lamp or candle. This done, you carry the plates and tumblers into the audience, and hand the one which is black to the victim, who is seated in a chair.