"Children! Children! This isn't at all nice!" exclaimed Mrs. Bobbsey. "What shall I do?" she asked her husband in a low voice, for several of the passengers were looking at Flossie and Freddie, whose voices were rather loud.

"I'll let Flossie have my place," offered Nan. "I don't mind sitting in the outside seat. Here, Flossie, come over here and sit with Bert, and I'll sit with Freddie."

"Thank you, very much, Nan," said her mother in a low voice. "You are a good girl. I'm sure I don't know what makes Flossie and Freddie act so. They are usually pretty good on such a journey as this."

But Nan did not have to give up her place at the window, for a gentleman in the seat across the aisle arose and said to Mr. Bobbsey with a smile:

"Let your little girl take my seat near the window. I'm going into the smoking car, and I get off at the next station. I know how I liked to sit near a window, where I could see the horses and cows, when I was a little boy."

"Oh, thank you!" exclaimed Mr. Bobbsey. "That is very kind of you."

So the change was made. Flossie had a seat near one window, and Freddie near another, and Mr. Bobbsey sat with his "little fireman," while Mrs. Bobbsey took the other half of the seat with the "little fat fairy." Nan and Bert were together, and so there was peace at last. On rushed the train taking the Bobbsey twins to New York; and from there they were to go to Washington, where a strange adventure awaited them.

Nothing very much happened during the first part of the journey. Of course, Flossie and Freddie wanted many drinks of water, as they always did, and for a time they kept Bert busy going to the end of the car to fill the drinking cup. But as it was winter and the weather was not warm, the little twins did not want quite as much water as they would have wanted had the traveling been done on a hot day in summer. And at last Flossie and Freddie seemed to have had enough. They sat looking out of the window and speaking now and then of the many things they saw.

"I counted ten horses," announced Freddie after a while. "They were mostly on the road. I didn't see many horses in the fields."

"No, not very many horses are put out to graze in the fields in the winter, except perhaps on an extra warm day when there isn't any snow," said Mr. Bobbsey.