That was very evident. There was no place in the little room for them to hide, and yet the children could not be seen.

"Oh!" exclaimed Mrs. Bobbsey, "can they have fallen off the train?"

"Of course not!" answered her husband "They must just have gone outside in the car. I'll look."

Mr. Bobbsey was about to open the door when a knock came on it, and, as the door swung back, the face of a colored porter looked in. The man wore a white jacket.

"'Scuse me, sah," he said, talking just as Sam Johnson did, "but did you-all only want dinnah for two?"

"Dinner for two? What do you mean?" asked Mr. Bobbsey.

"Why, dey's two li'l children in de dinin' car. Dey says as how dey belongs back yeah, an' dey's done gone an' ordered dinnah for two—jest fo' der own selves—jest two! I was wonderin' ef you-all folks wasn't goin' to eat!"

CHAPTER X

FREDDIE, AS USUAL

"Dinner for two! Little children!" exclaimed Mr. Bobbsey.