All through that night the snow continued to come down, and on Monday morning it was over a foot deep. The air was crisp and cold and all of the children felt in the best of spirits.

"Nan and Bert can go to school," said Mrs. Bobbsey. "But I think Freddie and Flossie had better stay home. Walking would come too hard on them."

"I want to go out in the snow!" cried Freddie. "I don't want to stay indoors all day."

"You shall go out later on, in the garden," replied his mother.

"They can watch Sam shovel off the snow," put in Mr. Bobbsey. Sam was the man of all work. He and Dinah, the cook, were married and lived in some pleasant rooms over the stable.

"Yes, let us watch him!" cried Flossie, and soon she and Freddie were at the window, watching the colored man as he banked up the snow on either side of the garden walk and the sidewalk. Once Sam made a motion as if to throw a shovelful of snow at the window, and this made them dodge back in alarm and then laugh heartily.

The school was only a few blocks away from the Bobbsey home, but Nan and Bert had all they could do to reach it, for the wind had made the snow drift, so that in some spots it was very deep.

"Better look out or we'll get in over our heads," cried Bert.

"Oh, Bert, wouldn't it be terrible to have such a thing happen!" answered his twin sister. "How would we ever get out?"

"Ring the alarm and have the street-cleaning men dig us out," he said merrily. "Do you know, Nan, that I just love the snow. It makes me feel like singing and whistling." And he broke into a merry whistle.