"It's my old blue coat. But since I came down the coal chute, I don't know as I can ever wear it again. It isn't worth sending to the cleaner's, and I'm afraid it's beyond my skill."

"I'll hang it in the laundry," said Priscilla, and lifted the smutty garment daintily by the tips of her fingers. The coat swung against the round of the chair with a distinct clink, and Peggy looked up quickly. "What was that?"

"A button, wasn't it?"

"The buttons are cloth. And that was such a queer sound—like metal."

Priscilla had a brilliant idea. Disregarding the fact that the coal dust with which the garment was covered came off on her hands, she began eagerly feeling along the lower edge. And just as Amy heard the click that meant victory, Priscilla uttered an ecstatic cry.

"The key, Peggy! I've found your key!"

"What? Where? Oh, Priscilla, not really?"

"There must have been a hole in your pocket," declared Priscilla. "The key slipped down between the outside and the lining. You can feel for yourself. There's a key all right, and it's not likely it's a different one."

"Take a knife and rip up the lining at the bottom," ordered Peggy recklessly. "Yes, of course it's the key. I wonder if I'd rather have that New York girl come in by the back door or the front window."