And here there was another thing which interested her and Bessie very much. Directly over the little stream which ran from the glen, was a small, neat, wooden building, carefully closed. The children had asked what it was when they passed it the first time, but papa said he did not know; it had been put up since he had been there last. But now they saw Fanny Porter unlocking the door, and Maggie and Bessie ran eagerly forward to ask the use of the little house.