"An interesting toy," said Mr. Anson.

"If a toy, it's certainly a gigantic one," said John.

"Tremendous in size, but a toy nevertheless."

"We're going up in it you know."

"Are you still bent upon that wild flight?"

"Why there's no danger. Herr Simmering, the proprietor of our hotel, chartered a dirigible last week, and took up all the guests who were willing to pay and go. I've talked to some of them and they say it was a wonderful experience. You remember that he's chartered another for next week, and you promised me we could go."

"Yes, I promised, but I thought at the time that something would surely happen to prevent it."

"Indian promises! I won't let you back out now!"

William Anson sighed. His was a sober mind. He liked the solid earth for his travels, and he would fain leave the air to others. The daring of young John Scott, for whom he felt in a measure responsible, often alarmed him, but John concealed under his quiet face and manner an immense fund of resolution.

"Suppose we go to the hotel," Mr. Anson said. "The air is rather keen and I'm growing hungry."