"Don't go too far away," said Mrs. Bobbsey, who, for the moment, did not realize how really large the station was. "Don't get lost!" she went on.
"No'm, we won't!" promised Flossie and Freddie.
They started off to walk around the large depot, which, as you who have seen it know, takes up a whole New York City block, or "square," as you will say if you live near Philadelphia.
Mr. Bobbsey's business took him a little longer than he expected, but as Bert and Nan begged to be allowed to buy a little candy at the newspaper stand near them, and as Mrs. Bobbsey wanted a magazine, the getting of these things took a little time, so the three did not notice how long Mr. Bobbsey was away from them.
When he came back, having sent his message and found out what he wanted to know, the twins' father asked:
"Where are Flossie and Freddie?"
"They're walking around, just seeing how big the station is," said Nan.
"Trying to find out how much larger it is than our armory at home," added Bert with a laugh.
"Well, I hope they don't get lost," said Mr. Bobbsey, "This place is a good deal larger than our armory. I'd better go to look for them," he went on as a glance around, near the news stand, did not show the two little ones anywhere in sight.
"I'll come with you," offered Bert.