"I think I do."

"I know," piped Tommy. "We are on the water. I wath in it earlier thith morning."

No one gave any heed to Tommy's pleasantry. They were too amazed and perplexed to give thought to anything but the strangeness of their surroundings.

"Then I will tell you," said Harriet, "We are on the other side of the lake. Do you see that white house on the bluff across the lake? Well, that is the farmhouse where we got our milk yesterday."

"But—but——" gasped Miss Elting.

"We are now where we wanted to be, across the lake near the beautiful islands and the pretty wooded shores."

"But how did we get here?" finished Miss Elting.

"I don't know. I know only that we're here. Somehow we must have made a mysterious journey across the lake during the night, or else the fairy that I spoke of has turned the lake around in the night and left us standing exactly as we were. But I can't think on an empty stomach. Let's dress and get breakfast; then we will consider what has happened to us. We are anchored all right, so there is no occasion for worry. The weather is fine too. Our unknown enemy did us a good turn, this time, if he only knew it. Come along, girls."