Suddenly, about nine o'clock, a rocket flew skyward, from a point on the mountain opposite us. Then one went up from the terrace, and while we were admiring its flight high in air, the lights about the hotel and on the terrace were extinguished and we were left in utter darkness. A long drawn "Oh-h-h" involuntarily burst forth as the lowest cascade suddenly stood before us, a brilliant, beautiful sheet of water, of a delicate light blue tint. Then simultaneously the other cascades above shone forth in all their splendor. The scene was wonderful. It was fairy land. Bengal lights of different colors were arranged back of the sheets of water, so that each cascade was brilliantly lighted, producing an effect exquisitely and indescribably beautiful. Gradually the lights under the water went out, the gas at hotel was relighted, and we were rowed back to Brienz with a picture of wondrous beauty printed indelibly on our minds. Tibbitts, who has rejoined the party after his attempt at reformation at the St. Gervais baths, (by the way his personal appearance is not a good advertisement for the waters,) got an idea at Giessbach, which he developed thus: "I have at last got my fortune made. What is wanted in Switzerland is more waterfalls, with legends, more mineral springs, and more ruins, secular and sacred. As soon as I get back to New York I am going to organize a company for a Waterfall, Ruin and Spring Company." "But all the eligible waterfalls are taken." "Very true, and to get one we should have to pay too large a price. This is the very essence of my idea--I am going to create a waterfall. What is a waterfall, anyway? Nothing more than water pouring over a rock or other material. All that is necessary to a waterfall is an elevation and water. Turn on the water, and it can't help falling, and there you are. [Sidenote: A MODEL WATERFALL.] "How shall we get water? Easily enough. A side of a precipice, with a notch in it big enough for a hotel, can be bought anywhere along the Lake of Brienz for almost nothing. What is more easy than to construct a reservoir on the top, put a ninety-horse power engine in at the lake, and pump the water to the reservoir on the summit, and when visitors are there turn it on, and give them the best waterfall in all Switzerland. "Keep the water on till after they all go to bed, and for an hour or so after, so the roar'll soothe them to sleep; and if any rich Americans choose to stay up all night, and buy wine, keep it on all night. We must have nothing mean about our waterfall. [Illustration: PEASANTS OF EASTERN SWITZERLAND.]