“They might—into a fit of laughter, Tom. But, look here, I want you to hurry on, for many reasons, my first ascent, as all the arrangements are made, and I did think of ascending this afternoon, but I have decided to be satisfied with a trial of the air-ship instead, and to baffle this spy. At the same time, the palace directors are relying upon my keeping faith this week, though no ascent has been announced, but the gas has been ordered, so that we must proceed as soon as possible.”

“The air-ship is full now, sir. Shall I turn off the gas?”

“Yes, and I will lead the way to the lake and hold her stem, while you keep abaft and carry the little steam propeller.”

“I am quite ready, sir. It is just the day for this sort of work.”

“Yes, and I hope that all will go well and lead to something successful. We must keep to this end of the lake and get her under weigh before the wind gets up, as a slight ripple is to be seen on the water down where those boats are. I hope that we shall not be interrupted by lookers-on.”

The aero-aquatic combination having been connected by cords, Mr Goodall took up his position on the windward bank, while Trigger went round to the opposite side to receive the air-ship, and, as one of the palace police was there in plain clothes, his services were accepted to assist Trigger when she crossed over, so nothing could have been more promising to the experimentalists, who looked like boys sailing their miniature cutters from side to side of a pond.

But, during the third spin, when the ardent aeronaut was intent on the working of his invention, two boats approached so as to afford the rowers a closer view of the attractive sight. In the first boat were two youths, who evidently knew how to use their sculls, but in the second boat a lady was standing up, eagerly watching the air-ship, which was moving so prettily over the water, whilst her companion, a fine-looking man, was pulling almost savagely to get ahead, when the two boats collided. For a moment the lady swayed to and fro, trying to regain her balance, then there was a splash and she had disappeared beneath the water.

Mr Goodall, who was on the side of the lake where the lady fell over, was expecting to see her reckless rower spring in to her assistance, but he either lost his head or lacked the courage to do so. Goodall therefore, found himself instinctively divesting himself of his coat, shoes and hat, when he dashed in just in time to catch the lady by her hair as she rose to the surface, and here he held her, whilst the more spirited youths helped to take her into their boat; but the gentleman, who looked as if he were jealous of Mr Goodall’s prompt aid, rendered some tardy assistance at last by holding on to the side of the youths’ boat whilst the lady was being lifted in. She was immediately taken to the bank, where Trigger and the policeman came to the rescue. At this juncture, her companion became demonstratively active, while Trigger ran to the cricket ground refreshment stall and brought back something to restore the lady, who was not too far gone to perceive who had rescued her in the nick of time; but her feeble effort to express her gratitude to Mr Goodall was checked by her now officious companion whose arm encircled her waist, whilst he ignored the aeronaut altogether, and seemed to take to himself the credit of having saved her.

With a smile at this effrontery, Mr Goodall went to see after his air-ship, which had got among the trees, and Trigger went to fetch his master’s clothes, which were on the opposite bank.

Meanwhile, the policeman advised that the lady should be taken in a cab to the Thicket Hotel, which was not far off in the Anerley Road, and there she was seen to and provided with dry clothes by the landlady.