Arrange the glasses on a small tray, remembering the solutions that were poured into each pattern.
Everything being ready, take the champagne bottle that you have prepared, from two or three others, and holding it up, to show the company that it is clear and empty; you must desire some person to hand you the water-bottle or jug, and then fill up the bottle with the water.
Pour some of the contents of the bottle into an unprepared glass, in order to show that it is water; then say: “Change to champagne,” and pour the liquid from the bottle into one of the glasses rinsed with No. 4; then pour into the glass containing three drops of No. 2, and it will change to port wine; but if poured into the glass rinsed with No. [3], it will change to milk; and if into the glass with one drop of No. 2, it will produce sherry.
Be careful in pouring the fluid from the bottle, not to hold it high above the glasses, but to keep the mouth of it close to the edges, otherwise persons will observe that it undergoes change of color after it is poured into them; and, on this account, the glasses should be held rather high.
As all the solutions used in the above trick are deleterious, they should not be left about in the way of children, and, of course, the fluid in the wine-glasses must not even be tasted; but if any of the company wish to drink the wines you have made, then the tray must be adroitly exchanged for another with the proper wines placed on it.
The Faded Rose Restored.
Take a rose that is quite faded, and throw some sulphur on a chafing-dish of hot coals; then hold the rose over the fumes of the sulphur, and it will become quite white; in this state dip it into water, put it into a box, or drawer, for three or four hours, and when taken out it will be quite red again.
The Protean Liquid.
A red liquor, which, when poured into different glasses, will become yellow, blue, black, and violet, may be thus made: Infuse a few shavings of logwood in common water, and when the liquor is red, pour it into a bottle; then take three drinking-glasses, rinse one of them with strong vinegar, throw into the second a small quantity of pounded alum, which will not be observed if the glass has been newly washed, and leave the third without any preparation. If the red liquor in the bottle be poured into the first glass it will assume a straw color; if into the second, it will pass gradually from bluish-gray to black, provided it be stirred with a bit of iron, which has been privately immersed in good vinegar; in the third glass the red liquor will assume a violet tint.