"Come through a door? No, I don't believe he could. But he might open it. Snoop can open doors."

"Yes, maybe do's that hab a catch on, but not knob-do's, Snoop can't open, an' Snap can't neither. Besides, de do' was shut when I left de sandwiches on de table an' went fo' de basket."

"Oh, was it?" asked Mrs. Bobbsey, trying to think of how the pieces of bread and meat could have been taken.

"It shuah was," went on Dinah. "Nobody took dem sandwiches, but a ghostest, an' I can't stay in no boat what has ghostests."

"Nonsense!" laughed Mrs. Bobbsey. "I know how it was done, Dinah. I know how the sandwiches were taken."

"How, Mrs. Bobbsey?" asked the colored cook, as she stood looking first at the empty plate on the table, and then at Nan and lastly at Mrs. Bobbsey.

"Why, through that window," said the twins' mother, pointing to an open window on the side of the Bluebird. "Snap must have come in that window, and taken the sandwiches. He was probably very hungry, poor dog, though he knows better than to do anything like that." "No'm, Mrs. Bobbsey," went on Dinah. "Snap couldn't hab come in fru dat window, fo' it opens right on to de watah. He'd hab to stand in de watah to jump in, an' he can't do that."

"No, perhaps not," admitted Mrs. Bobbsey. "Oh, I dare say you forgot where you put the sandwiches, Dinah. Now don't worry a bit more about them. Just make some fresh ones, and we'll go on our little picnic."

"But I'se gwine t' leab," said Dinah. "I ain't gwine stay on a boat, where ghostests takes sandwiches as fast as I can make 'em."

"You shall come with us on the picnic," said Nan's mother. "When we come back, there won't be any ghost. Now don't fuss. Just make some fresh sandwiches, and we'll go. I'm sure it was Snap."