I did not quite comprehend all this, but it prepared me for the object lesson which was to come. I was keenly alert to everything that was to be seen and heard, as it was valuable material for the book which I now felt sure I would be able to lay before the people of the outer world.
It was now noon, and MacNair suggested that it was about time for dinner. "No doubt," he said, "your fifteen hundred miles of travel has given you an appetite." And suiting the action to the suggestion, we all stepped upon an elevator, and descended to the largest dining hall I had ever seen. It seemed that thousands of people were seated at the tables, quietly conversing and enjoying their midday meal. We seated ourselves at a vacant table and Oqua said:
"I shall order for all, as our American visitors are not yet perfectly familiar with our customs." And manipulating a button at her side, I was surprised to see the center of the table disappear, but it reappeared before I had sufficiently recovered my equilibrium to ask questions, and it was loaded with the most tempting viands. Oqua explained that these central tables which carried the food stood on the top of an elevator that connected with the kitchen below. That when an order was received, a table was already prepared to take the place of the one which the elevator brought down. Everything moved with quiet celerity; no bustling waiters, and no waiting for orders to be filled.
After dinner we passed into a large sitting room, elegantly furnished with chairs, divans, sofas, etc., splendidly upholstered. I noticed chairs and divans on wheels and asked MacNair for an explanation, and he replied:
"These chairs are moved by electricity, supplied by storage batteries just under the seats. You apply the power by pressing a button on the arm by your side, and guide them with your feet. You will often find them in use, particularly in large places like Orbitello, where travelers coming in fatigued, and people on business with the various departments, having many places to go, need some easy means of locomotion. In the olden time, waiters used to push these chairs around by hand, but with the advent of electricity, electric motors were substituted, and now the people who use these chairs need no such assistance, and all the chair-men have to do is to see that the chairs are returned to their proper place."