“You know Pat has always said she was a boy hater, and the more the boys from Wales Military Academy rushed her, the more she would shrug her shoulders and ‘pouff!’ about them, but she’s met her Waterloo. There’s a flying field near our camp and a boy named Harry Hulbert is there studying to be a pilot. Pat and I strolled over to the field one day and ever since she caught sight of that tall, slim chap all done up in his flying togs, she’s been wild to meet him. I wouldn’t be surprised if she’s even hoping that his machine will crash some day right in front of our cabin so that she can bind up his wounds and—”

Once again the jerky, uneven writing seemed to exclaim, “Silly gilly! That’s what Polly is! It isn’t the flier, it’s the flying that I’m crazy about. I do wish I knew that Harry Hulbert, but not for any sentimental reasons, believe me. Pouff—for all of ’em! But fly I’m going to!! In truth, if you girls stay West until the end of vacation, you may see an airplane landing in your ghost town—me piloting!!!???”

Then came a wide space and when the writing began again, it was dated three days later and was Polly’s lazy scrawl. “It’s to laugh!” she began. “But, to explain. If you wish hard enough for anything, it’s bound to happen. Not that Harry Hulbert’s plane crashed in front of our cabin but it was forced down when Patsy and I were out in her little green car far from human habitation. Of course we hadn’t gone riding just because we saw that particular little silver plane practicing up in the air—oh, no—not at all!”

Patsy’s jerky scribble interrupted. “She’s a mean, horrid, misrepresenting person, Polly Perkins is! She knows perfectly well we had to go to the village to get a pound of butter for our camp mother, and wasn’t it only polite for us to give that poor stranded boy a lift? He is a real decent sort, even though the only thing he’s crazy about is flying, but we did learn something about him. His father has some sort of a government position in Arizona, where you are, no less. I mean, in the same state, and when Harry gets his pilot’s license, he is to be a flying scout, he told us. He said it will be an awfully exciting life. When there has been a holdup out there on a stage or a train and the bandits leap on to their horses and flee across the border, Harry is to pursue them in his little silver plane and see where they go. Then he’ll circle back to where a posse is waiting, notify them, and so the bandits will be captured. Won’t that be simply too thrilling for words? Oh, why wasn’t I born a boy? I could have been Patrick, then, instead of Patsy. Believe me, when Harry Hulbert gets his license, and it won’t be long now—he’s that good—don’t I wish I could be a stowaway in his plane! We’d have to leave Polly here though. She’s so heavy, the plane wouldn’t be able to get off of the ground.”

The lazy scrawl concluded the epistle. “If Patsy goes West, so do I, but I’ll go by train. I have no romantic urge to take to the air with slim, goggle-eyed young men with a purpose in life.

“Our camp mother (nice Mrs. Higgins, Jane’s aunt, came with us this year) is calling us to lunch, and right after that Pat and I are going to town to mail this. Pat wants me to say that when her friend Mister Harry Hulbert does fly West, she’ll give him a letter of introduction to you two and I calls that right generous of her considering—”

“Pouff!” came a brief interruption. Then “Goodbye. We’re signing off. Patsy Ordelle and Polly Perkins of the famous Sunnybank Seminary Quadralettes.”

“What a jolly letter!” Mary said. “Wouldn’t it be fun if the missing members of our little clan could be here with us. Patsy is as wild about mystery stories as you are and this ghost town just teems with them.”

A rich, musical voice drifted up from the back porch, “Señoritas!”

“Oh, good! There’s Carmelita calling us to supper, and am I hungry?” Dora tossed the letter on the dresser and slipping an arm about her friend, she gave her a little impulsive hug.