A curious and agreeable Wager, which you are sure of winning.
Address some person in the company, and say, Madam, or Sir, have you a watch, a ring, an etwee, or any other trinket? Begin by examining what has been given you, in order to form an idea of its value, since you are to lay your bet considerably under the intrinsic value of the trinket, to avoid being duped.
Suppose what has been offered to you is a watch, you are to propose a guinea as a wager against it; saying to the lady or gentleman, I lay a guinea that you do not say three times, my watch: when it is put on the table, and your wager is accepted, ask the person, presenting him his watch, what is that? he will not fail to answer, it is my watch.
Present him afterwards another object, making him the same question: suppose the object you present to be a pen, a piece of paper, or any other thing. If the person names the object you present, he has lost; if, on the contrary, he is on his guard, and answers, my watch, you must then say, Sir, I see very well I have lost; for if you say once more, my watch, you must certainly win; but if I lose, what will you give me? the person, being always on his guard, will answer again, my watch: then, appealing to his own words, you will take the watch and leave him the stake.
CHAP. XVII.
A trick with cards; uniting the double Advantage of being very easy and infallible, it being on a little numerical Combination.
Desire some person in the company to chuse, at his will, three cards out of a piquet pack, observing to him, that the ace is to be counted for 11 points, the court cards 10, and the other cards according to the points they mark.
When he has made his choice, desire him to lay on the table his three cards separately, and to put upon each parcel as many cards as wanting to make up 15 points; that is to say, if the first card should be a nine, there must be added six cards over; if the second a ten, five cards; and if the third a knave, five cards likewise; this will make nineteen cards employed; consequently there will remain thirteen, which you are to ask for; and pretending to examine them, you must count them in order to be certain of the number that is left; then in your mind add sixteen to the remaining number, and you will have twenty-nine, number of the points that the three chosen cards under the parcels contain.