"I never heard of anything so queer!" she exclaimed. "When you and Louise see each other every day in the year!"

"But this is different. This is a lark together.... Oh, Auntie, please understand! We loved this last week with you and Daddy and our friends, but this is important to us now. You won't be hurt?"

She came over and sat on the arm of her aunt's chair, her eyes full of pleading.

"Oh, all right, dear," agreed the older woman with resignation. "I suppose it's about as useless to try to keep you out of the air as it would be to keep Lindbergh.... I wish your mother hadn't named you Linda!"

Linda laughed, but she knew that she had won, and, even at this late hour she felt that she must call her chum to tell her the good news.

With sandwiches and hot coffee in their lunch box, and clothing enough to last them for a week, the girls took off the following morning. The air was crisp and cold, but it did not snow. Snug in their leather coats and helmets, they felt ready for any weather. The engine was running smoothly; it was a joy to fly, especially now that they could take turns at the controls.

In her pocket Linda carried a map which Ted Mackay had sent to her in reply to her letter, so that she found it easy to follow the course he had indicated. Without the slightest deviation, they arrived at their destination late that afternoon.

Leaving the plane to be housed and inspected, the girls made their way across New York to a hotel in the center of the city, where they sent wires to Ted and Miss Carlton and Mrs. Haydock, and changed into street clothing. Then they looked up the firm of Carwein in the telephone book.

"But what shall we say to him?" asked Linda.

"I don't know," admitted Louise.