"Why not, Mr. Townsend?"

"Why, because people will learn how the gas bag sprung a leak and nearly caused you and your friends to lose your lives. That is what will injure the Hawk's popularity. If you return to Atlantic City people will be afraid to make any ascensions with you. Can't you see how it will be?"

There seemed to be a good deal of logic in Townsend's remarks, although Matt thought he was a little too comprehensive in saying that everybody would be afraid of the Hawk.

"We'll show the people," declared Matt, "that the Hawk is perfectly safe."

"We can explain," put in Dick, "that we ran into a tree and made a hole in the bag. That ought to show people that the accident wasn't the Hawk's fault."

"It ought to," insisted Townsend, "but it won't. People don't stop to make any fine discriminations in such matters, and if an accident happened to the Hawk once, they will argue, it's liable to happen again. Now, I want to give you some advice, Matt, and if you follow it you will profit by it. Cassidy and I, together with Burke and Harris, are going to leave here this afternoon in the Grampus for New Orleans. I can be carried down to the boat, and I will feel a heap better in the Grampus than I will in this hotel. In two or three days we will be in New Orleans. While we are making the journey, you and your friends, Matt, will be here, getting the air ship in shape. My advice to you is this: Don't leave Palm Beach until you hear from me. I have a scheme floating around in my brain and I am going to telegraph you just as soon as it takes a little more form so I will know just what I want to do, and to have you do.

"That's my advice. Stay here until you get word from me. That's all I'm going to tell you, and you and your friends can take the advice, or leave it, just as you think best. But if you don't take it, you will live to regret it."

This was odd talk for Mr. Townsend. First he tried to discourage Matt and his friends from returning to Atlantic City, and now he was seeking to keep them in Palm Beach for an indefinite period.

But all the boys had confidence in Townsend. Each of them believed that he was planning something for their benefit, and they were disposed to do as he suggested.

Townsend took his departure from Palm Beach just as he said he would do. Bearing the iron chest with him, he took the Grampus and started for New Orleans.