"Perhaps not on earth at all, Alfred, but gone up to heaven with the aeronauts. Do be sensible for a moment. I want you to tell me if we are to keep the change until next time or send it after him?"

"Have you given that half a-crown to Mrs. Grainger?"

"Yes."

"O, you prodigal simpleton! What need was there to give it? Why did you not keep it and buy a furbelow? No doubt you were afraid that when this man came back he would find out all about it. Nonsense! Why, we could dismiss Mrs. Grainger, and if she came loafing about the place, nothing in the world could be easier than to push her into the canal. I like her husband, and it would please me to do him a good turn."

There was a knock at the door, and the charwoman put in her head.

"Come in, Mrs. Grainger. What is it?" said Hetty, going towards the door.

Mrs. Grainger, in her lilac cotton dress and large apron, advanced a step into the room. Her sleeves were rolled up above the elbows of her red thick arms. She was a stout, fair-faced woman of fifty. She had not a single good feature in her face. But her expression was wholly honest and not unkindly.

Layard could not help looking from her to Hetty and contrasting the joyous youth and grace, the fresh colour and golden-brown hair of the girl, and the dull, dead, unintelligent drab appearance of the woman.

"I beg your pardon, Miss Layard," said the charwoman, "but you were talking to me yesterday and the day before about the poor lonely gentleman that lives on Boland's Ait."

"Yes. Well, what about him? Have you found out anything fresh?" said Hetty with interest.