"I am glad you did restrain yourself--once," exclaimed Salemina. "What a tactful person the Reverend Ronald must be, if you have reported him faithfully! Why didn't you give him up, and turn to your other neighbor?" "I did, as soon as I could with courtesy; but the man on my left was the type that always haunts me at dinners; if the hostess hasn't one on her visiting-list, she imports one for the occasion. He asked me at once of what material the Brooklyn Bridge is made. I told him I really didn't know. Why should I? I seldom go over it. Then he asked me whether it was a suspension bridge or a cantilever. Of course I didn't know; I am not an engineer." "You are so tactlessly, needlessly candid," I expostulated. "Why didn't you say boldly that the Brooklyn Bridge is a wooden cantilever, with gutta-percha braces? He didn't know, or he wouldn't have asked you. He couldn't find out until he reached home, and you would never have seen him again; and if you had, and he had taunted you, you could have laughed vivaciously and said you were chaffing. That is my method, and it is the only way to preserve life in a foreign country. Even my earl, who did not thirst for information (fortunately), asked me the population of the Yellowstone Park, and I simply told him three hundred thousand, at a venture." "That would never have satisfied my neighbor," said Francesca. "Finding me in such a lamentable state of ignorance, he explained the principle of his own stupid Forth Bridge to me. When I said I understood perfectly, just to get into shallower water, where we wouldn't need any bridge, the Reverend Ronald joined in the conversation, and asked me to repeat the explanation to him. Naturally I couldn't, and he knew that I couldn't when he asked me, so the bridge man (I don't know his name, and don't care to know it) drew a diagram of the national idol on his dinner-card and gave a dull and elaborate lecture upon it. Here is the card, and now that three hours have intervened I cannot tell which way to turn the drawing so as to make the bridge right side up; if there is anything puzzling in the world, it is these architectural plans and diagrams. I am going to pin it to the wall and ask the Reverend Ronald which way it goes." "Do you mean that he will call upon us?" we cried in concert. "He asked if he might come and continue our 'stimulating' conversation, and as Lady Baird was standing by I could hardly say no. I am sure of one thing: that before I finish with him I will widen his horizon so that he will be able to see something beside Scotland and his little insignificant Fifeshire parish! I told him our country parishes in America were ten times as large as his. He said he had heard that they covered a good deal of territory, and that the ministers' salaries were sometimes paid in pork and potatoes. That shows you the style of his retorts!"