Arethusa stopped short, and turned in alarm. "Why, Mother...."

But Elinor's merry brown eyes were smiling at her, and Arethusa understood. She swooped upon her joyously, with the danger of damage to the Green Gown in her sudden movement, and hugged her mother swiftly.

"It's just," she exclaimed, "it's just that if you knew Aunt 'Liza you would understand!"

Ross had also said something of the kind, only the day before. So Elinor was beginning to feel a rather respectful interest in Miss Eliza.

Then Arethusa and Elinor, the dress carefully removed and folded into a box that they might take it with them, while Arethusa's jealous eyes watched until the last knot was fast in the string which tied that box, departed happily to a lower floor in search of slippers and stockings to match and complete the costume.

These purchased, and deposited with the dress-box in the automobile, Elinor directed Clay to drive to "Parnell's."

"We'll go get a soda water," she said, "after this trying morning."

"But I don't feel the least bit sick," remonstrated Arethusa, with memories of Miss Letitia's packet of soda tucked into the corner of her satchel.

Elinor explained.

Later, she told Arethusa she was very likely to be needing Miss Letitia's sort, when after her second glass of a beverage of a most seductive taste, she expressed a desire for a third drink of this new and altogether charming "soda water."