Suddenly Betty bethought herself of what her mother had told her. "There's a damper in the stovepipe," she choked, covering her streaming eyes with one hand, and waving the other wildly in the air. "Did you touch that?"

"Yes," gasped Charlotte.

"Well, turn it the way it isn't, quick," and while Charlotte reached for the damper, Betty groped her way to the sink to soothe her afflicted eyes with cold water.

Coughing, and with smarting eyes, the girls stood around, while as if by magic the clouds of smoke diminished to tiny streams and then died away altogether.

"How beautifully simple," said Charlotte grimly. "That makes me feel small."

"It wasn't your fault," said Betty. "Mother told me to be sure to remember that that damper in the pipe wasn't to be changed, and of course I had to forget."

Charlotte lifted the cover, and surveyed the fire with a critical though somewhat humbled air. Then after letting it burn up a little she put in a goodly supply of coal and went back to her apples.

"The cake and the apples must go in as soon as the oven is hot," said Dorothy, emerging from her cook-book. "That will leave the oven free for my oysters and Betty's popovers."

Ruth gave a squeal of delight. "I've found a recipe for a pudding that sounds perfectly fascinating, and the cooking can be done on the top of the stove, which is an advantage."

"I can't decide between a chocolate cream cake and a cake with caramel filling," wailed Katharine, who loved rich, mushy, sweet things.