house, but jolly good books, the kind you can't put down till you've finished. But just now we hardly looked at them. For who with a spark of manly spirit would think twice about a book with a new free-wheel champing the oil like a charger in a ballad?[Pg 68] [Pg 68] Dicky and I had a three-mile spin before dinner, and only fell off five times between us. Three spills were Dicky's, one was Oswald's, and one was when we ran into each other. The bikes were totally uninjured. As time ran its appointed course we got a bit used to the bikes, and, finding that you cannot ride all day and all night, we began to look at the books. Only one of them comes into this story. It was called 'The Youth's Manual of Scientific and Mechanical Recreation,' and, of course, we none of us read it till we'd read everything else, and then we found it wasn't half bad. It taught you how to make all sorts of things—galvanic batteries, and kites, and mouse-traps, and how to electroplate things, and how to do wood-carving and leather-work. We tried as many of the things as we had money for, and some of them succeeded. Then we made a fire-balloon. It took a long time to make, and then it caught fire and blazed away before we could get it launched. So we made another, and Noël dropped it near the water-butt, where there was a puddle, and, being tissue-paper, it was unable to stand the strain.[Pg 69] [Pg 69] So we made another. But the paste was bad, and it did not stick. So we made another. Then, at last, when all was ready, Oswald climbed on to the pigsty at Mrs. Beales', and held the balloon very steady while Dicky lighted the cotton-wool, soaked in spirits of wine, which hangs from the end (where cars are in larger sizes), and causes it to be called a fire-balloon. A taper is burned inside the balloon, and then, according to the book, 'it readily ascends, and is carried away by the wind, sometimes to a considerable distance.' Well, this time everything happened just as the book said, which is not always the case. It was a clear, dark night, bright stars only. And, to our relief