"Good Lord, Joyce!" I said. "I'm in much too tight a corner to worry about luxuries."

"That's no reason why you should be uncomfortable," said Joyce calmly. "I shan't come near you in the day, while you're working. I shall stay on the Betty and cook dinner for you in the evening, and then as soon as it's dark you can shut up the place and slip across to the creek. Oh, it will be great fun—won't it, Tommy?"

Tommy laughed. "I think so," he said; "but I suppose there are people in the world who might hold a different opinion." Then he turned to me. "It's all right, Neil. We'll give you two or three clear days to see how the land lies and shove along with your work. Joyce has got to find out where George is getting that cheque from, and I mean to look up Latimer and sound him about his dinner at Parelli's. You'll be quite glad to see either of us by that time."

"Glad!" I echoed. "I shall be so delighted, I shall probably blow myself up. It's you two I'm thinking of. The more I see of this job the more certain I am there's something queer about it, and if there's going to be any trouble down there I don't want you and Joyce dragged into it."

"We shan't want much dragging," returned Tommy. "As far as the firm's business goes we're all three in the same boat. We settled that last night."

"So there's nothing more to be said," added Joyce complacently.

I looked from one to the other. Then I laughed and shrugged my shoulders. "No," I said, "I suppose there isn't."

Through the interminable slums of Plaistow and East Ham we drew out in the squalid region of Barking Creek, and I looked down on the mud and the dirty brown water with a curious feeling of satisfaction. It was like meeting an old friend again after a long separation. The lower Thames, with its wharves, its warehouses, and its never-ceasing traffic, had always had a strange fascination for me; and in the old days, when I wanted to come to Town from Leigh or Port Victoria, I had frequently sailed my little six-tonner, the Penguin, right up as far as the Tower Bridge. I could remember now the utter amazement with which George had always regarded this proceeding.

"Are you feeling pretty strong this morning?" asked Tommy, breaking a long silence. "The Betty's lying out in the Ray, and the only way of getting at her will be to tramp across the mud. There's no water for another four hours. We shall have to take turns carrying Joyce."

"You won't," said Joyce. "I shall take off my shoes and stockings and tramp too. I suppose you've got some soap on board."