Rosalie perched on the right of the bed, and Mae Mertelle on the left.

"What do you want?" asked Patty, crossly.

"We've got a perfectly splendid idea," whispered Rosalie.

"A secret society," echoed Mae Mertelle.

"Let me alone!" growled Patty. "I want to go to sleep."

She laid down again in the narrow space left by her visitors. They paid no attention to her inhospitality, but drawing their bath robes closer about them, settled down to talk. Patty, being comfortably inside and warm, while they shivered outside, was finally induced to lend a drowsy ear.

"I've thought of a new society," said Mae Mertelle. She did not propose to share the honor of creation with Rosalie. "And it's going to be really secret this time. I'm not going to let in the whole school. Only us three. And this society hasn't just a few silly secrets; it has an aim."

"We're going to call it the Society of Associated Sirens," Rosalie eagerly broke in.

"That what?" demanded Patty.

Rosalie rolled off the sonorous syllables a second time.