Arline shrugged her dainty shoulders. "I don't know. Perhaps she will never repeat what she has heard. Curiosity alone may have prompted her to listen. We may be agreeably disappointed."
Grace shook her head. "I wish I could believe that," she said. "I don't wish to croak, but I have a curious conviction that the person who listened had a motive deeper than mere curiosity."
CHAPTER XV
A TISSUE PAPER TEA
"What in the name of all mysterious is going on between you and Alice-In-Wonderland Daffydowndilly Thayer?" demanded Elfreda Briggs as she lovingly wrapped a large pasteboard box in white tissue paper and tied it with a huge bow of scarlet satin ribbon. "This is Miriam's present," she drawled calmly. "You will observe that she has obligingly turned her back while I am engaged in wrestling with wrapping it. I never could tie a bow. I have had this box in the closet for a week, and it has fallen out every time we opened the door, but Miriam, beloved angel, hasn't shown the slightest curiosity. You may look, my dear, the big box is all put away," she declared, as though addressing a very small child.
"What a ridiculous person you are, J. Elfreda Briggs," laughed Miriam. "One might think me at the kindergarten age, instead of your guardian and keeper."
"Tell me what it is, Elfreda," teased Grace.
"On one condition," answered Elfreda, reaching for a small square box and beginning to wrap it in holly paper. "Tell me what you and Arline are planning!"
"It's a secret," returned Grace. "I'd love to tell you, but I am pledged until the day we go home. When we are all in the train and it has started on the home stretch then you shall know."