I did not think, before, that anything could wobble like an Atlantic steamer, but I experienced nothing more trying coming over than that Hammersmith 'bus. And there were no straps from the roof to hold on by--nothing but a very high and inconvenient handrail; and the vehicle seemed quite full of stout old gentlemen with white whiskers, who looked deeply annoyed when I upset their umbrellas and unintentionally plunged upon their feet. 'More room houtside, miss!' the conductor said--which I considered impertinent, thinking that he meant in the road. 'Is there any room on top?' I asked him, because I had walked on so many of the old gentlemen's feet that I felt uncomfortable about it. 'Yes, miss; that's wot I'm a-sayin'--lots o' room houtside!' So I took advantage of a lame man's getting off to mount the spiral staircase at the back of the'bus and take a seat on top. It is a pity, isn't it, that Noah didn't think of an outside spiral staircase like that to his ark. He might have accommodated so many more of the animals, providing them, of course, with oilskin covers to keep off the wet, as you do. But even coming from a bran new and irreverent country, where nobody thinks of consulting the Old Testament for models of public conveyances, anybody can see that in many respects you have improved immensely upon Noah. It was lovely up there--exactly like coming on deck after being in a stuffy little cabin in the steamer--a good deal of motion, but lots of fresh air. I was a little nervous at first, but as nobody fell off the tops of any of the other 'buses, I concluded that it was not a thing you were expected to do, and presently forgot all about it looking at the people swarming below me. My position made me feel immeasurably superior--at such a swinging height above them all--and I found myself speculating about them and criticising them, as I never should have done walking. I had never ridden on the top of anything before; it gave me an entirely new revelation of my fellow-creatures--if your monarchical feelings will allow that expression from a Republican. I must say I liked it--looking down upon people who were travelling in the same direction as I was, only on a level below. I began to understand the agreeableness of class distinctions, and I wondered whether the arrangement of seats on the tops of the 'buses was not, probably, a material result of aristocratic prejudices.