"Of course there's a reason," explained Ralph.

"You mean Lieutenant Hulbert?"

"Naturally."

"But what has that to do with me, Ralph? I'm not supposed to teach her, or anything like that, am I?" Linda had often thought it would be a simple matter to teach Louise, who was naturally air-minded, but Kitty Clavering would be difficult. And she'd simply die if Kitty ever sat at the controls of her Arrow!

"No, of course not. Dad has a big idea—you know how he longs to get me into business? Well, he jumped at the chance of launching Kit. She's to start a Flying Club. You know about them?"

"Yes. They're run something like Country Clubs, aren't they? Only flying is the sport, instead of golf and tennis."

"Exactly. Dad's financing it, and Kit is to take charge. Sell thousand dollar bonds, get members, arrange about instruction. And she's supposed to run it like a business, and pay interest to Dad."

"Well, of all things!" cried Linda. Nevertheless, the idea was delightful. Just as flying was ten times better than any other sport, so a flying club would be that much nicer than a country club.

"Of course I don't need to tell you that Lieutenant Hulbert is in on this," continued Ralph. "He and Kitty are working hand in hand. He's even hoping to be the instructor for a while, if he can get a short leave from the army."

"So that he can be near Kitty," concluded Linda. "But suppose Kitty drops him as she did Maurice, then what will happen to the poor people who have invested their money in the club?"