One discovery of some importance you make in walking the roads is the comparative rarity and exceeding preciousness of buttermilk. We had, as I said, caught up with Summer. Summer, need one say, is a thirsty companion, and the State seemed suddenly to have gone dry. We looked in vain for magic mirrors by the roadside, overhung with fairy grasses, littered with Autumn leaves, and skated over by nimble water-bugs. As our friend had said, the springs seemed to have dried up. Now and again we would hail with a great cry a friendly pump; once we came upon a cider-mill, but it was not working, and time and again we knocked and asked in vain for buttermilk. Sometimes, but not often, we found it. Once we met a genial old man just leaving his farm door, and told him that we were literally dying for a drink of buttermilk. Our expression seemed to tickle him. "Well!" he said, laughing, "it shall never be said that two poor creatures passed my door, and died for lack of a glass of buttermilk," and he brought out a huge jug, for which he would accept nothing but our blessings. He seemed to take buttermilk lightly; but, one evening, we came upon another old farmer to whom buttermilk seemed a species of the water of life to be hoarded jealously and doled out in careful quantities at strictly market rates. In town one imagines that country people give their buttermilk to the pigs. At any rate, they didn't give it to us. We paid that old man twenty cents, for we drank two glasses apiece. And first we had knocked at the farm door, and told our need to a pretty young woman, who answered, with some hesitancy, that she would call "father." She seemed to live in some awe of "father," as we well understood when a tall, raw-boned, stern, old man, of the caricature "Brother Jonathan" type, appeared grimly, making an iron sound with a great bunch of keys. On hearing our request, he said nothing, but, motioning to us to follow, stalked across the farmyard to a small building under a great elm-tree. There were two steps down to the door, and it had a mysterious appearance. It might have been a family vault, a dynamite magazine, or the Well at the World's End. It was the strong-room of the milk; and, when the grim old guardian of the dairy unlocked the door, with a sound of rusty locks and falling bolts, there, cool and cloistral, were the fragrant pans and bowls, the most sacred vessels of the farm. "_She bathed her body many a time In fountains filled with milk_." I hummed to Colin; but I took care that the old man didn't hear me. And we agreed, as we went on again along the road, that he did right to guard well and charge well for so noble and so innocent a drink. Indeed, the old fellow's buttermilk was so good that I think it must have gone to my head. In no other way can I account for the following dithyrambic song: _Let whoso will sing Bacchus' vine, We know a drink that's more divine; 'Tis white and innocent as doves, Fragrant and bosom-white as love's