A fellow-passenger in the railway was deeply interested about our tour; and we had spoken of its various details for some time to him before we found that he supposed we were travelling with "two small cannons," mistaking the word "canôts" for "canons." He had even asked about their length and weight, and had heard with perfect placidity that our "canons" were fifteen feet long, and weighed eighty pounds, and that we took them only for "plaisir," not to sell. Had we carried two pet cameleopards, he probably would not have been astonished. The guests at the German inn of this long-named town amused us much by their respectful curiosity. Our dress in perfect unison, both alike in grey flannel, puzzled them exceedingly; but this sort of perplexity about costume and whence why and whither was an everyday occurrence for months afterwards with me. A fine breeze enabled us to start on the river Main under sail, though we lost much time in forcing the boats to do yachts' work; and I am inclined to believe that sailing on rivers is rather a mistake unless with a favourable wind. The Main is an easy stream to follow, and the scenery only so-so. A storm of rain at length made it lunch-time, so we sheltered ourselves in a bleak sort of arbour attached to an inn, where they could give us only sour black bread and raw bacon. Eating this poor cheer in a wet, rustling breeze and pattering rain, half-chilled in our macintoshes, was the only time I fared badly, so little of "roughing it" was there in this luxurious tour. Fine weather came soon again and pleasure,--nay, positive sporting; for there were wild ducks quite impudent in their familiarity, and herons wading about with that look of injured innocence they put on when you dare to disturb them. So my friend capped his revolver-pistol, and I acted as a pointer dog, stealing along the other side of the river, and indicating the position of the game with my paddle. Vast trouble was taken. Lord A. went ashore, and crawled on the bank a long way to a wily bird, but, though the sportsman had shown himself at Wimbledon to be one of the best shots in the world, it was evidently not easy to shoot a heron with a pocket revolver. As the darker shades fell, even this rather stupid river became beautiful; and our evening bath was in a quiet pool, with pure yellow sand to rest on if you tired in swimming. At Hanau we stopped for the night. The wanderings and turnings of the Main next day have really left no impression on my memory, except that we had a pleasant time, and at last came to a large Schloss, where we observed on the river a boat evidently English. While we examined this craft, a man told us it belonged to the Prince of Wales, "and he is looking at you now from the balcony."