"Oh, to-morrow, I guess," answered Captain Ross. "I'll land you up there, and then I'll cruise back. And I'll come after you, to bring you home, whenever you want me," he added to Mr. Brown.

"We're going to stay all summer," said Bunny. "Wouldn't it be funny if we could find that big dog and your pocketbook at the Cove, Mother?" he asked.

"Oh, that could never happen!" declared Sue.

So the lost Bunny was found, and then it was nearly time to get supper. The wind had all died out now, and it was so calm in the cove that Captain Ross decided to start the boat without further delay.

"We can tie up wherever you want to over night, or we can anchor out in the bay, or keep on going," he said to his passengers.

"I think we'd better keep on going," said Mrs. Brown. "I shall worry less about Bunny and Sue when they are lost if it happens on dry land. I'll know then that they haven't fallen overboard."

"We could fall in off shore, just the same as off a boat," suggested Bunny.

"Not quite so easily. And you must be careful when you get to the bungalow in Christmas Tree Cove," said Daddy Brown. "The bungalow is right on the shore, but the water is shallow for a long distance out," he went on.

"Oh, I'm not going to fall in!" declared Bunny.

"Then we'll start and travel all night," said Captain Ross. "Speaking of falling into the water," he said, with a jolly laugh, "can you tell me the answer to this riddle, Bunny or Sue? Why should you tie a cake of soap around your neck when you go in swimming?"