I was modestly wondering whether my utmost ingenuity would have enabled me to say anything that would have amused him half as much as this imaginary pleasantry, when I was startled by a sudden click in the wall on one side of the chimney, and the ghostly tumbling open of a little wooden flap with "JOHN" upon it. The old man, following my eyes, cried with great triumph, "My son's come home!" and we both went out to the drawbridge.

It was worth any money to see Wemmick waving a salute to me from the other side of the moat, when we might have shaken hands across it with the greatest ease. The Aged was so delighted to work the drawbridge, that I made no offer to assist him, but stood quiet until Wemmick had come across, and had presented me to Miss Skiffins; a lady by whom he was accompanied.

Miss Skiffins was of a wooden appearance, and was, like her escort, in the post-office branch of the service. She might have been some two or three years younger than Wemmick, and I judged her to stand possessed of portable property. The cut of her dress from the waist upward, both before and behind, made her figure very like a boy's kite; and I might have pronounced her gown a little too decidedly orange, and her gloves a little too intensely green. But she seemed to be a good sort of fellow, and showed a high regard for the Aged. I was not long in discovering that she was a frequent visitor at the Castle; for, on our going in, and my complimenting Wemmick on his ingenious contrivance for announcing himself to the Aged, he begged me to give my attention for a moment to the other side of the chimney, and disappeared. Presently another click came, and another little door tumbled open with "Miss Skiffins" on it; then Miss Skiffins shut up and John tumbled open; then Miss Skiffins and John both tumbled open together, and finally shut up together. On Wemmick's return from working these mechanical appliances, I expressed the great admiration with which I regarded them, and he said, "Well, you know, they're both pleasant and useful to the Aged. And by George, sir, it's a thing worth mentioning, that of all the people who come to this gate, the secret of those pulls is only known to the Aged, Miss Skiffins, and me!"

"And Mr. Wemmick made them," added Miss Skiffins, "with his own hands out of his own head."

While Miss Skiffins was taking off her bonnet (she retained her green gloves during the evening as an outward and visible sign that there was company), Wemmick invited me to take a walk with him round the property, and see how the island looked in wintertime. Thinking that he did this to give me an opportunity of taking his Walworth sentiments, I seized the opportunity as soon as we were out of the Castle.