I at once looked upon myself as being singularly blessed by this sight. This horse had evidently originated this system of skating as a diversion, or, more probably, as a precaution against the slippery pavement; and he was, of course, the inventor and sole proprietor--two terms that are not always in conjunction. It surely was not to be supposed that there could be two skaters like him in the world. He deserved to be known and publicly praised for this accomplishment. It was worthy of many records and exhibitions. But when the cab arrived at a place where some dipping streets met, and the flaming front of a music-hall temporarily widened my cylinder, behold there were many cabs, and as the moment of necessity came the horses were all skaters. They were gliding in all directions. It might have been a rink. A great omnibus was hailed by a hand under an umbrella on the side walk, and the dignified horses bidden to halt from their trot did not waste time in wild and unseemly spasms. They, too, braced their legs and slid gravely to the end of their momentum. It was not the feat, but it was the word which had at this time the power to conjure memories of skating parties on moonlit lakes, with laughter ringing over the ice, and a great red bonfire on the shore among the hemlocks. CHAPTER IV. A terrible thing in nature is the fall of a horse in his harness. It is a tragedy. Despite their skill in skating there was that about the pavement on the rainy evening which filled me with expectations of horses going headlong. Finally it happened just in front. There was a shout and a tangle in the darkness, and presently a prostrate cab horse came within my cylinder. The accident having been a complete success and altogether concluded, a voice from the side walk said, "_Look_ out, now! _Be_ more careful, can't you?" I remember a constituent of a Congressman at Washington who had tried in vain to bore this Congressman with a wild project of some kind. The Congressman eluded him with skill, and his rage and despair ultimately culminated in the supreme grievance that he could not even get near enough to the Congressman to tell him to go to Hades.